3" diameter system. This system features the aggressive ATAK sound and exits through 4" bright chrome on T-304 stainless steel tips. Systems with black chrome on T-304 stainless steel tips and brushed T-304 stainless steel tips are also available. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2017-2019 Audi A4 allroad Premium 2017-2019 Audi A4 allroad Premium Plus 2017-2019 Audi A4 allroad Prestige

System features a X-Pipe for increased performance and improved sound. This system includes functioning MDS (multi-displacement system) valves. Tips NOT included. Use factory tips / valance. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2018 Dodge Challenger SRT Demon 2015-2022 Dodge Challenger SRT Hellcat 2019-2022 Dodge Challenger SRT Hellcat Redeye 2019-2022 Dodge Challenger SRT Hellcat Redeye Widebody 2018-2022 Dodge Challenger SRT Hellcat Widebody 2022 Dodge Challenger SRT Jailbreak 2020-2022 Dodge Challenger SRT Super Stock

EXCEPT Convertible. This 3" diameter True Dual BORLA Cat-Back system features a merge X-Pipe for increased performance and improved sound. This system is designed for use on cars WITHOUT the Active Exhaust feature. It features the classic S-Type sound with no drone inside the vehicle and 4" black chrome on T-304 stainless steel tips. Using BORLA Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Systems with bright chrome on T-304 stainless steel tips, and carbon fiber tips are also available. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024-2025 Ford Mustang GT 2025 Ford Mustang GT Premium

BORLA(r) presents their premium exhaust systems for the Dodge Durango SRT Hellcat. Our Cat-Back(tm) systems were developed and tuned for the supercharged 6.2L HEMI. This system features a merge X-Pipe for increased performance and improved sound. Our S-Type sound level delivers a louder and deeper V8 rumble. For a comfortable driving experience, we guarantee No-Drone with our exhaust systems. This Cat-Back(tm) features a dual 3" system WITHOUT exhaust tips for those who wish to retain the factory tips. All BORLA(r) systems are built with T-304 stainless steel for added durability and long life. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. All BORLA(r) Cat-Back(tm) and Axle-Back systems are made in the USA and are covered by our Million-Mile warranty. System Features: Cat-Back(tm) Exhaust System S-Type Sound Level No-Drone Dual 3" System Diameter No Tips (Reuse Factory Tips) T-304 Stainless Steel Construction Million-Mile WarrantyThis Part Fits: Year Make Model Submodel 2021,2023 Dodge Durango SRT Hellcat 2023 Dodge Durango SRT Hellcat Plus 2023 Dodge Durango SRT Hellcat Premium

Borla 21-24 Jeep Grand Cherokee 5.7L S-Type Cat-Back - Factory Valance Tips

Borla 21-22 Toyota Highlander XSE V6 S-Type Axle-Back - Black Chrome

Borla 21-22 Toyota Highlander XSE V6 S-Type Axle-Back

This 2.5" diameter BORLA Axle-Back system is designed for use on EcoBoost cars WITHOUT the Active Exhaust feature. It features the classic S-Type sound with no drone inside the vehicle and single 4" round carbon fiber with black anodized center tips on each muffler assembly. Systems with bright chrome on T-304 stainless steel tips, and black chrome on T-304 stainless steel are also available. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024-2025 Ford Mustang EcoBoost 2024-2025 Ford Mustang EcoBoost Premium

This 2.5" diameter BORLA Axle-Back system is designed for use on EcoBoost cars WITHOUT the Active Exhaust feature. It features the classic S-Type sound with no drone inside the vehicle and single 4" round black chrome on T-304 stainless steel tips on each muffler assembly. Using BORLA Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Systems with bright chrome on T-304 stainless steel tips, and carbon fiber tips are also available. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024-2025 Ford Mustang EcoBoost 2024-2025 Ford Mustang EcoBoost Premium

This 2.5" diameter BORLA Axle-Back system is designed for use on EcoBoost cars WITHOUT the Active Exhaust feature. It features the classic S-Type sound with no drone inside the vehicle and single 4" round bright chrome on T-304 stainless steel tips on each muffler assembly. Systems with black chrome on T-304 stainless steel tips, and carbon fiber tips are also available. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024-2025 Ford Mustang EcoBoost 2024-2025 Ford Mustang EcoBoost Premium

This BORLA system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado ZR2 and Sierra AT4X. This Cat-Back system features the classic BORLA "S-Type" sound level and 2.75" turn down tail pipes. It features a True Dual design which is unique in the industry. Installation REQUIRES cutting the the factory Y-Pipe. It was designed specifically for the 6.2L Silverado ZR2 and Sierra AT4X and delivers great sound without any drone. Muffler contains an internal X-Pipe for increased performance and improved sound. It is built with premium, high-quality austenitic T-304 stainless steel using computer numerical control (CNC) manufacturing techniques that ensures accurate fit and maximum performance. Give your ZR2 ot AT4X the sound it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Chevrolet Silverado 1500 ZR2 2024-2025 GMC Sierra 1500 AT4

This BORLA system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado and Sierra 1500. Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 (Qty. of 2) for Crew Cab With Standard Bed (6' 7") 157" Wheelbase. This Cat-Back system by BORLA features a True Dual design which REQUIRES cutting the the factory Y-Pipe. The 2.5" inlet into 2.75" diameter pipes system has the famous S-Type sound level with no drone inside the vehicle. Muffler contains an internal X-Pipe for increased performance and improved sound. This system features dual 3.5" X 3.28" bright chrome on T-304 stainless steel tips on each tail pipe. Installation REQUIRES removal of factory Valance Tips. Systems with black chrome on T-304 stainless steel tips, carbon fiber tips, and systems that reuse the original equipment tips are also available. It is built with premium, high-quality austenitic T-304 stainless steel using computer numerical control (CNC) manufacturing techniques that ensures accurate fit and maximum performance. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Give your Silverado or Sierra the sound it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Chevrolet Silverado 1500 High Country 2024 Chevrolet Silverado 1500 LT Trail Boss 2024 Chevrolet Silverado 1500 LTZ 2024 Chevrolet Silverado 1500 RST 2024-2025 GMC Sierra 1500 AT4 2024 GMC Sierra 1500 Denali 2024 GMC Sierra 1500 Denali Ultimate 2024 GMC Sierra 1500 SLT

This BORLA system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado and Sierra 1500. Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 (Qty. of 2) for Crew Cab With Std. Bed (6' 7") 157" wheelbase vehicles. This 2.5" inlet into 2.75" pipes Cat-Back system by BORLA features a True Dual design which REQUIRES cutting the the factory Y-Pipe. The system has the famous S-Type sound level with no drone inside the vehicle. The muffler contains an internal X-Pipe for increased performance and improved sound. This system features unique dual 3.5" round carbon fiber tips with black anodized centers on each tail pipe. Installation REQUIRES removal of the Factory Valance Tips. Systems with bright chrome on T-304 stainless steel tips, black chrome on T-304 stainless steel tips, and systems that reuse the original equipment tips are also available. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Give your Silverado or Sierra the sound it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Chevrolet Silverado 1500 High Country 2024 Chevrolet Silverado 1500 LT Trail Boss 2024 Chevrolet Silverado 1500 LTZ 2024 Chevrolet Silverado 1500 RST 2024-2025 GMC Sierra 1500 AT4 2024 GMC Sierra 1500 Denali 2024 GMC Sierra 1500 Denali Ultimate 2024 GMC Sierra 1500 SLT

This BORLA system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado and Sierra 1500. Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 (Qty. of 2) For Crew Cab With Standard Bed (6' 7") 157" wheelbase vehicles. This 2.5" inlet into 2.75" pipes Cat-Back system by BORLA features a True Dual design which REQUIRES cutting the the factory Y-Pipe. The system has the famous S-Type sound level with no drone inside the vehicle. The muffler contains an internal X-Pipe for increased performance and improved sound. This system features dual 3.5" round black chrome on T-304 stainless steel tips on each tail pipe. Installation REQUIRES removal of the Factory Valance Tips. Using BORLA Stainless Steel Polish p#21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Systems with bright chrome on T-304 stainless steel tips, carbon fiber tips, and systems that reuse the original equipment tips are also available. It is built with premium, high-quality austenitic T-304 stainless steel using computer numerical control (CNC) manufacturing techniques that ensures accurate fit and maximum performance. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Give your Silverado or Sierra the sound it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Chevrolet Silverado 1500 High Country 2024 Chevrolet Silverado 1500 LT Trail Boss 2024 Chevrolet Silverado 1500 LTZ 2024 Chevrolet Silverado 1500 RST 2024-2025 GMC Sierra 1500 AT4 2024 GMC Sierra 1500 Denali 2024 GMC Sierra 1500 Denali Ultimate 2024 GMC Sierra 1500 SLT

This BORLA system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado and Sierra 1500. Factory Split Rear Exit Vehicles ONLY. Tips NOT included, reuse factory tips. Systems with tips are also available. Add Adapter 60706 (Qty. of 2) for Crew Cab With Standard Bed (6' 7") 157" Wheelbase vehicles. This 2.5" diameter inlet into 2.75" pipes Cat-Back system by BORLA features a True Dual design which is unique in the industry. Installation REQUIRES cutting the the factory Y-Pipe. The system has the famous BORLA "S-Type" sound level with no drone inside the vehicle. The muffler contains an internal X-Pipe for increased performance and improved sound. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. It is built with premium, high-quality austenitic T-304 stainless steel using computer numerical control (CNC) manufacturing techniques that ensures accurate fit and maximum performance. Give your Silverado or Sierrra the sound it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Chevrolet Silverado 1500 High Country 2024 Chevrolet Silverado 1500 LT Trail Boss 2024 Chevrolet Silverado 1500 LTZ 2024 Chevrolet Silverado 1500 RST 2024-2025 GMC Sierra 1500 AT4 2024 GMC Sierra 1500 Denali 2024 GMC Sierra 1500 Denali Ultimate 2024 GMC Sierra 1500 SLT

This 2.5" diameter True Dual BORLA Cat-Back system features an internal H-Pipe inside the front muffler and Borla's patented Polyphonic Harmonizer technology for increased performance and improved sound. BORLA'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. The ATAK sound level delivers an aggressive, head-turning sound without any drone inside the cabin. The rear section of this exhaust system incorporates Borla's patented SwitchFire design, and a single 4.5" round carbon fiber with black anodized center tip on each tail pipe. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA'S patented SwitchFire design truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Systems with bright chrome on T-304 stainless steel tips and black chrome on T-304 stainless steel tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum a flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2020 INFINITI Q50 Edition 30 2018-2024 INFINITI Q50 Luxe 2016-2017 INFINITI Q50 Premium 2020-2021 INFINITI Q50 Pure 2016-2024 INFINITI Q50 Red Sport 400 2021-2024 INFINITI Q50 Sensory 2019,2021 INFINITI Q50 Signature Edition 2016-2020 INFINITI Q50 Sport

This dual 2.5" diameter BORLA Cat-Back system features an internal H-Pipe inside the front muffler and Borla's patented Polyphonic Harmonizer technology for increased performance and improved sound. BORLA'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. The ATAK sound level delivers an aggressive, head-turning sound without any drone inside the cabin. The rear section of this exhaust system incorporates Borla's patented SwitchFire design, and a single 4.5" round black chrome on T-304 stainless steel tip on each tail pipe. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA'S patented SwitchFire design truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Using BORLA Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Systems with bright chrome on T-304 stainless steel tips and carbon fiber tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum a flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2020 INFINITI Q50 Edition 30 2018-2024 INFINITI Q50 Luxe 2016-2017 INFINITI Q50 Premium 2020-2021 INFINITI Q50 Pure 2016-2024 INFINITI Q50 Red Sport 400 2021-2024 INFINITI Q50 Sensory 2019,2021 INFINITI Q50 Signature Edition 2016-2020 INFINITI Q50 Sport

This 2.5" diameter BORLA Cat-Back system features an internal H-Pipe inside the front muffler and BORLA's patented Polyphonic Harmonizer technology for increased performance and improved sound. BORLA'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. The ATAK sound level delivers an aggressive, head-turning sound without any drone inside the cabin. The rear section of this exhaust system incorporates Borla's patented SwitchFire design, and a single 4.5" round bright chrome on T-304 stainless steel tip on each tail pipe. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA'S patented SwitchFire design truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Systems with black chrome on T-304 stainless steel tips and carbon fiber tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum a flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2020 INFINITI Q50 Edition 30 2018-2024 INFINITI Q50 Luxe 2016-2017 INFINITI Q50 Premium 2020-2021 INFINITI Q50 Pure 2016-2024 INFINITI Q50 Red Sport 400 2021-2024 INFINITI Q50 Sensory 2019,2021 INFINITI Q50 Signature Edition 2016-2020 INFINITI Q50 Sport

This 2.5" diameter True Dual BORLA Cat-Back system was designed specifially for the Q50. It features a merge X-Pipe and Borla's patented Polyphonic Harmonizer technology for increased performance and improved sound. BORLA'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA'S patented SwitchFire design truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. The classic S-Type sound level delivers a sporty sound and a deeper tone without any drone inside the cabin. The system has a single 4.5" carbon fiber with black anodized center tip on each tail pipe. Systems with bright chrome On T-304 stainless steel tips, and black chrome on T-304 stainless steel tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum a flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2020 INFINITI Q50 Edition 30 2018-2024 INFINITI Q50 Luxe 2016-2017 INFINITI Q50 Premium 2020-2021 INFINITI Q50 Pure 2016-2024 INFINITI Q50 Red Sport 400 2021-2024 INFINITI Q50 Sensory 2019,2021 INFINITI Q50 Signature Edition 2016-2020 INFINITI Q50 Sport

This 2.5" diameter True Dual BORLA Cat-Back system was designed specifically for the Q50. It features a merge X-Pipe and Borla's patented Polyphonic Harmonizer technology for increased performance and improved sound with no drone inside the vehicle. BORLA'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Completely eliminating the turbulent center intersection of a standard X-Pipe, The classic S-Type sound level delivers a sporty sound and a deeper tone without any drone inside the cabin. The system has a single 4.5" black chrome on T-304 stainless steel tip on each tail pipe. Using BORLA Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Systems with bright chrome on T-304 stainless steel tips, and carbon fiber tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum a flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2020 INFINITI Q50 Edition 30 2018-2024 INFINITI Q50 Luxe 2016-2017 INFINITI Q50 Premium 2020-2021 INFINITI Q50 Pure 2016-2024 INFINITI Q50 Red Sport 400 2021-2024 INFINITI Q50 Sensory 2019,2021 INFINITI Q50 Signature Edition 2016-2020 INFINITI Q50 Sport

This 2.5" diameter True Dual BORLA Cat-Back system as designed specifically for the Q50. It features a merge X-Pipe and BORLA's patented Polyphonic Harmonizer technology for increased performance and improved sound. BORLA'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Completely eliminating the turbulent center intersection of a standard X-Pipe, The classic S-Type sound level delivers a sporty sound and a deeper tone without any drone inside the cabin. The system has a single 4.5" bright chrome on T-304 stainless steel tip on each tail pipe. Systems with black chrome on T-304 stainless steel tips, and carbon fiber tips are also available. Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum a flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2020 INFINITI Q50 Edition 30 2018-2024 INFINITI Q50 Luxe 2016-2017 INFINITI Q50 Premium 2020-2021 INFINITI Q50 Pure 2016-2024 INFINITI Q50 Red Sport 400 2021-2024 INFINITI Q50 Sensory 2019,2021 INFINITI Q50 Signature Edition 2016-2020 INFINITI Q50 Sport

This 2.75" diameter into dual 2.25" Cat-Back system was designed specifically for the 2.3L Ranger and features the classic S-Type sound with no drone inside the vehicle. The system features dual tail pipes (Not just a single tail pipe with dual tips) that exit on the passenger side and a single 4" round black chrome on T-304 stainless steel tip on each tail pipe. Using BORLA Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome on T-304 stainless steel tips is also available. BORLA Cat-Back Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow &ampThis Part Fits: Year Make Model Submodel 2024 Ford Ranger Lariat 2024 Ford Ranger XL 2024 Ford Ranger XLT

This 2.75" diameter into dual 2.25" Cat-Back system was designed specifically for the 2.3L Ranger and features the classic S-Type sound with no drone inside the vehicle. The system features dual tail pipes (Not just a single tail pipe with dual tips) that exit on the passenger side and has a single 4" round bright chrome on T-304 stainless steel tip on each tail pipe. A system with black chrome on T-304 stainless steel tips is also available. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Ranger the system it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Ford Ranger Lariat 2024 Ford Ranger XL 2024 Ford Ranger XLT

Experience the ultimate performance upgrade for your Nissan Titan XD. Designed with a true dual concept, this 2.25″ diameter cat-back exhaust system features an internal H-Pipe for improved power and a refined S-Type sound signature specifically tuned for the Titan XD’s 5.6L V8. Enjoy enhanced performance and that unmistakable V8 growl with a system built to deliver both excitement and precision.System Features Cat-back exhaust system with a true dual design 2.25″ diameter pipes and internal H-Pipe for improved performance S-Type sound signature that delivers a distinct, drone-free V8 growl Two full tail pipes ensuring robust output versus dual-tip setups Options for Black Chrome or Bright Chrome T-304 stainless steel tips Ultra-smooth mandrel bends and precision CNC manufacturing for optimal flow Backed by the BORLA Million Mile Warranty Technical Specifications Material: T-304 Stainless Steel Tail Pipe Finish: Black Chrome (maintenance note: do not use BORLA Stainless Steel Polish p#21461; instead, clean with hot water and a microfiber cloth) or Bright Chrome available Designed for the Nissan Titan XD 5.6L V8 engine Explore more performance upgrades in our Catback collection and check out related offerings in our Borla Exhaust collection.This Part Fits Year Make Model Submodel 2016-2024 Nissan TITAN XD Platinum Reserve 2016-2024 Nissan TITAN XD PRO-4X 2016-2023 Nissan TITAN XD S 2016-2021 Nissan TITAN XD SL 2016-2024 Nissan TITAN XD SV

This BORLA Cat-Back system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado 1500 ZR2 and Sierra 1500 AT4X. The 3.5" diameter system has dual 2.75" turn down tail pipes and features the aggessive BORLA ATAK muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound without any drone. Replace the Polyphonic Harmonizer behind the muffler in the ATAK system with muffler 60679 to attain the "S-Type" sound level (quieter than ATAK). BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your ZR2 or AT4X the sound it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brandThis Part Fits: Year Make Model Submodel 2024 Chevrolet Silverado 1500 ZR2 2024-2025 GMC Sierra 1500 AT4

This BORLA Cat-Back system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado 1500 ZR2 and Sierra 1500 AT4X. The 3.5" diameter system has dual 2.75" turn down tail pipes and features the classic BORLA S-Type sound with no drone inside the vehicle. Replace the small muffler behind the primary muffler in the "S-Type" system with Polyphonic Harmonizer 60680 to attain the "ATAK" sound level (louder than "S-Type"). Optional "True Dual" Cat-Back system available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your ZR2 or AT4X the sound it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Chevrolet Silverado 1500 ZR2 2024-2025 GMC Sierra 1500 AT4

This BORLA Cat-Back system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6.2L Silverado 1500 ZR2 and Sierra 1500 AT4X. The 3.5" diameter system has dual 2.75" turn down tail pipes and features the mellow BORLA Touring sound with no drone inside the vehicle. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your ZR2 orAT4X the sound it desrves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Chevrolet Silverado 1500 ZR2 2024-2025 GMC Sierra 1500 AT4

The 2.75" BORLA Cat-Back system for the Integra Type S contains an Active Exhaust Valve that allow your vehicle to retain the factory designed valve operation. Includes Wiring Harness Extender for Active Exhaust Valve Actuator. The system also features BORLA 's Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA mufflers. The mufflers then enhance this sound to the character and volume appropriate to deliver the aggressive ATAK sound with no drone inside the vehicle. System features 3 carbon fiber wih black anodized center tips, 1) 4.5" round (center) and 2) round 4" (outer). Systems with polished T-304 stainless steel tips, and black coated T-304 stainless steel tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Acura Integra Type S

The 2.75" diameter BORLA Cat-Back system for the Integra Type S contains an Active Exhaust Valve that allow your vehicle to retain the factory designed valve operation. Includes Wiring Harness Extender for Active Exhaust Valve Actuator. The system also features BORLA 's Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA mufflers. The mufflers then enhance this sound to the character and volume appropriate to deliver the aggressive ATAK sound with no drone inside the vehicle. System features 3 black coated T-304 stainless steel tips, 1) 4.5" round (center) and 2) round 4" (outer). Systems with polished T-304 stainless steel tips, and carbon fiber tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Acura Integra Type S

The 2.75" diameter BORLA Cat-Back system for the Integra Type S contains an Active Exhaust Valve that allow your vehicle to retain the factory designed valve operation. Includes Wiring Harness Extender for Active Exhaust Valve Actuator. The system also features BORLA 's Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA mufflers. The mufflers then enhance this sound to the character and volume appropriate to deliver the aggressive ATAK sound with no drone inside the vehicle. System features 3 polished T-304 stainless steel tips, 1) 4.5" round (center) and 2) round 4" (outer). Systems with black coated T-304 stainless steel tips, and carbon fiber tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2024 Acura Integra Type S

Discover enhanced performance and an aggressive sound with the Borla Nissan Frontier S-Type Cat Back System. Specially engineered for 2022–2024 Nissan Frontier models, this exhaust upgrade is perfect for high-clearance climbers and rock crawlers. Designed to increase horsepower and optimize exhaust flow, it’s an excellent choice for drivers and enthusiasts who require reliability, durability, and that iconic S-Type tone without any drone. For more innovative exhaust solutions, visit our Borla Exhaust Collection.Key Features• Constructed from premium T-304 austenitic stainless steel for improved durability compared to lower-grade options.• Features a 2.25″ true dual system with a dual side exit design, built to meet the demands of high-clearance and off-road vehicles.• Produces the aggressive S-Type sound, delivering a powerful, no-drone tone.• Utilizes patented straight-through and multi-core technology to maximize exhaust velocity and unlock hidden horsepower.• Manufactured with precision CNC techniques for a perfect bolt-on fit that makes installation worry-free.Compatibility• 2022–2024 Nissan Frontier PRO-4X• 2022–2024 Nissan Frontier PRO-X• 2022–2024 Nissan Frontier S• 2024 Nissan Frontier SL• 2022–2024 Nissan Frontier SVInstallation & AssuranceEngineered for easy bolt-on installation, this exhaust system comes with a Million Mile Warranty, ensuring long-lasting performance and peace of mind with every drive.

Experience a dramatic upgrade in performance and sound with the Borla Nissan Frontier Cat Back System, designed for 2022-2024 models equipped with the 3.8L engine. This Borla 22-24 Frontier exhaust delivers a refined S-Type sound at startup and throughout every rev, ensuring a powerful note without unwanted drone. Enjoy enhanced engine response and acceleration, all while benefiting from premium T‑304 stainless steel construction and the legendary Million Mile Warranty.Key Features• True Dual System with dual side exits for balanced exhaust flow• 4″ round black chrome on T‑304 stainless steel tips for a striking appearance• Authentic S‑Type sound engineered for performance with minimal drone• Precision CNC manufacturing for a perfect bolt-on installation• Backed by a Million Mile Warranty for unbeatable confidencePerformance & CompatibilityCustomers rave about the dramatic boost in performance and the unmistakable engine note that elevates the driving experience. This system not only enhances power and fuel efficiency but also resonates with enthusiasts seeking the best value for a Nissan Frontier exhaust upgrade.This exhaust system is a perfect fit for Nissan Frontier models including the PRO‑4X, PRO‑X, S, SL, and SV variants. For detailed compatibility, please review the table below: Year Make Model Submodel 2022-2024 Nissan Frontier PRO‑4X 2022-2024 Nissan Frontier PRO‑X 2022-2024 Nissan Frontier S 2024 Nissan Frontier SL 2022-2024 Nissan Frontier SV Discover more Borla products in our Borla Exhaust collection and explore other finely engineered Catback options. Order your Borla Black Chrome Cat Back today and join the ranks of satisfied customers sharing glowing Borla Cat Back System reviews.

Experience the ultimate performance upgrade with the Borla 22-24 Nissan Frontier S-Type Cat Back System. Designed exclusively for the Frontier equipped with a 3.8L engine, this high-performance exhaust system delivers the distinctive S-Type sound with no drone and optimized output that boosts power, fuel economy, and overall driving excitement. Crafted from premium T-304 austenitic stainless steel and engineered with precision CNC techniques, this system meets the highest standards of durability and performance.Key Features• True Dual system with dual side exits for an aggressive, performance-driven sound• Signature S-Type tone that produces a powerful note without unwanted drone• Constructed entirely from high-quality T-304 stainless steel for exceptional durability• Two full tailpipes featuring 4" stainless steel tips available in bright or black chrome• Patented straight-through and multi-core design technology to unleash hidden horsepowerCompatibility & Specifications• Specifically designed for the 2022-2024 Nissan Frontier models• Compatible with the following trims: S, PRO-4X, PRO-X, SL, and SVInstallation & WarrantyInstalling this Nissan Frontier S-Type exhaust system is straightforward thanks to its precision bolt-on design, which ensures an exact and secure fit. Every system is manufactured to strict tolerances, allowing for a seamless installation process on your vehicle.Backed by our renowned Million Mile Warranty, you can trust the quality and longevity of your new exhaust system. For additional parts and accessories designed to maximize both performance and style, explore our Borla Exhaust Collection. Whether you’re enhancing your ride or restoring performance, this exhaust system is a smart investment in quality and power.

Experience the power and precision of our Borla cat-back exhaust system, engineered exclusively for the 22‑24 Jeep Grand Cherokee Overland Summit V6. Designed to deliver commanding performance with a classic S‑TYPE sound and zero drone, this exhaust upgrade allows you to unlock your vehicle’s hidden potential while honoring its original design by reusing the OE valance-mounted exhaust tips.Key Features True Dual Cat‑Back Design: Built with a 2.5" to 2.25" configuration to perfectly meet your Grand Cherokee’s performance needs. Distinctive S‑TYPE Sound: Enjoy an aggressive yet refined tone with no drone, perfect for enthusiasts who want to stand out. Premium Construction: Crafted entirely from high-grade T‑304 stainless steel, offering durability that surpasses that of lower-grade materials. Precision Engineering: Features ultra-smooth mandrel bends and state‑of‑the‑art CNC manufacturing, guaranteeing a seamless bolt‑on installation. Optimized Performance: The integrated Merge X‑Pipe improves exhaust flow, enhancing horsepower, fuel economy, and overall driving excitement. Elevate your ride with this 22‑24 Jeep Grand Cherokee exhaust system, which promises exceptional performance and comes with a million‑mile warranty for your peace of mind. Whether you’re ready to purchase Borla exhaust for your Jeep Grand Cherokee or simply upgrade for superior sound and efficiency, discover the advantages that set this Borla S‑TYPE exhaust apart. For more Jeep-specific parts, visit our Jeep Grand Cherokee 2022‑2025 Parts collection or explore our range in the Borla Exhaust collection.

Experience a significant performance boost with the new BORLA exhaust system, engineered exclusively for your Nissan Titan XD. Embrace the authentic dual 2.25″ design and internal H-Pipe that deliver the signature BORLA S-Type tone and powerful V8 growl—all while maintaining a drone-free ride. Enhance your vehicle with this remarkable solution for your BORLA exhaust Nissan Titan setup.Key Features• True Dual 2.25″ Design – Crafted for peak performance and an assertive sound.• Internal H-Pipe – Enhances performance and refines the exhaust note.• Dual Tail Pipes – Produces a deep V8 growl without unwanted drone.• Premium T-304 Stainless Steel Construction – Built for durability and lasting performance.• Multiple Finishes Available – Select from bright chrome or sleek black chrome for a customized look.• Ultra-Smooth Mandrel Bends & Precision CNC Manufacturing – Guarantees maximum flow and a precise fit.• Million Mile Warranty – Assurance of quality and endurance.Bolt on a BORLA and let your Titan roar with power and precision.Fits Year Make Model Submodel 2016-2024 Nissan TITAN XD Platinum Reserve 2016-2024 Nissan TITAN XD PRO-4X 2016-2023 Nissan TITAN XD S 2016-2021 Nissan TITAN XD SL 2016-2024 Nissan TITAN XD SV Discover more striking options in our Borla Exhaust Collection and explore additional high-performance offerings in our Exhaust Collection.

This 3" diameter BORLA Cat-Back system is designed specifically for the 1.6L engine in the GR Corolla. The system contains BORLA 'S Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound and the dual mufflers deliver the aggressive ATAK sound with no drone. The system has an Active Exhaust Valve. It features 4 carbon fiber with black anodized center tips, 2) 3.5" round (center) and 2) 4.5" round (outer) tips. Systems with polished T-304 stainless steel tips, and black coated T-304 stainless steel tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.This Part Fits: Year Make Model Submodel 2023-2024 Toyota GR Corolla Circuit Edition 2023-2024 Toyota GR Corolla Core 2023 Toyota GR Corolla Morizo Edition 2024 Toyota GR Corolla Premium