The K&N 67-3109 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on certain GM Sierra models. Enjoy excellent quality paired with a simple and clean appearance. The 67-3109 system maintains clearance to critical systems, and typically installs in less than 30 minutes using factory mounting points (no cutting or welding necessary). The system pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are included. Additional Attributes: GTIN: 00024844383594 Estimated Horsepower Gain: 10.95 HP @ 4852 RPM Exhaust Component Mount Type: Uses Factory Hangers Exhaust Pipe Wall Maximum Gauge: 16 Exhaust System Type: Cat-Back Finish: None Horse Power Increase: 11 HP Item Type: High Performance Material Used: Stainless Steel Muffler Material: 304SS Package Material: Corrugated Package Type: Box Product Style: K&N Exhaust Kit RPM: 4852 Warranty: 1 Year Limited Weight: 48 lb (21.8 kg) Extened Information: Life Cycle Status: Available To Order Emissions : Emission verification to be determined in ACES, vehicle application data. Packaging: Quantity of Each: 1 Package UOM: EA Dimension: 60.0000 x 24.0000 x 12.0000 inches PDF: 67-3109_dyno 67-3109_inst

The K&N 67-1515 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on 2018-2019 Jeep Wrangler JL 3.6L models. Enjoy excellent quality paired with a simple and clean appearance. The 67-1515 system maintains clearance to critical systems, and typically installs in less than 30 minutes using factory mounting points (no cutting or welding necessary). The system pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are included. Additional Attributes: GTIN: 00024844370648 Muffler Material: 304SS Package Material: Corrugated Package Type: Box Product Style: K&N Exhaust Kit RPM: 5441 Tail Pipe Diameter: 2-1/2" Warranty: 1 Year Limited Weight: 27 lb (12.3 kg) Estimated Horsepower Gain: 10 HP @ 5441 RPM Exhaust Component Mount Type: Uses Factory Hangers Exhaust Pipe Wall Maximum Gauge: 16 Exhaust System Type: Cat-Back Finish: None Horse Power Increase: 10 HP Item Type: High Performance Material Used: Stainless Steel Extened Information: Life Cycle Status: Available To Order Emissions : Emission verification to be determined in ACES, vehicle application data. Packaging: Quantity of Each: 1 Package UOM: EA Dimension: 47.7000 x 10.0000 x 20.2000 inches PDF: 67-1515_dyno 67-1515_inst

The K&N 67-3026 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on 2014-2019 Chevrolet/GMC Silverado 1500/Sierra 1500 4.3L/5.3L models. Enjoy excellent quality paired with a simple and clean appearance. The 67-3026 system maintains clearance to critical systems, and typically installs in less than 30 minutes using factory mounting points (no cutting or welding necessary). The system pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are included. Additional Attributes: GTIN: 00024844370631 Estimated Horsepower Gain: 10.8 HP @ 4544 RPM Exhaust Component Mount Type: Uses Factory Hangers Exhaust Pipe Wall Maximum Gauge: 16 Exhaust System Type: Cat-Back Exhaust Tip Shape: Round Finish: None Horse Power Increase: 11 HP Item Type: High Performance Material Used: Stainless Steel Muffler Material: 304SS Package Material: Corrugated Package Type: Box Product Style: K&N Exhaust Kit RPM: 4544 Warranty: 1 Year Limited Weight: 48 lb (21.8 kg) Extened Information: Life Cycle Status: Available To Order Emissions : Emission verification to be determined in ACES, vehicle application data. Packaging: Quantity of Each: 1 Package UOM: EA Dimension: 60.0000 x 24.0000 x 12.0000 inches PDF: 67-3026_dyno 67-3026_inst

The K&N 67-2523 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on certain Ford F-150 models. Enjoy excellent quality paired with a simple and clean appearance. The 67-2523 system maintains clearance to critical systems, and typically installs in less than 30 minutes using factory mounting points (no cutting or welding necessary). The system pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are included. Additional Attributes: GTIN: 00024844370655 Estimated Horsepower Gain: 9.7 HP @ 5494 RPM Exhaust Pipe Wall Maximum Gauge: 16 Exhaust System Type: Cat-Back Finish: None Horse Power Increase: 10 HP Item Type: High Performance Material Used: Stainless Steel Muffler Material: 304SS Package Material: Corrugated Package Type: Box Product Style: K&N Exhaust Kit RPM: 5494 Tail Pipe Diameter: 3" Warranty: 1 Year Limited Weight: 46 lb (20.9 kg) Extened Information: Life Cycle Status: Available To Order Emissions : Emission verification to be determined in ACES, vehicle application data. Packaging: Quantity of Each: 1 Package UOM: EA Dimension: 60.0000 x 24.0000 x 12.0000 inches PDF: 67-2523_dyno 67-2523_inst

The K&N 67-1561 muffler replacement kit is engineered to increase performance, deliver robust sound, and install quickly and easily on Ram 1500 5.7L models. Enjoy excellent quality paired with a simple and clean appearance. The 67-1561 system maintains clearance to critical systems, and typically installs in less than 30 minutes using factory mounting points (no cutting or welding necessary). The muffler replacement pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are included. Additional Attributes: GTIN: 00024844383792 Estimated Horsepower Gain: 6.62 HP @ 5285 RPM Exhaust Component Mount Type: Uses Factory Hangers Exhaust Pipe Wall Maximum Gauge: 16 Exhaust System Type: Cat-Back Finish: None Horse Power Increase: 7 HP Item Type: High Performance Material Used: Stainless Steel Muffler Material: 304SS Package Material: Corrugated Package Type: Box Product Style: K&N Exhaust Kit RPM: 5285 Warranty: 1 Year Limited Weight: 31 lb (14.1 kg) Extened Information: Life Cycle Status: Available To Order Emissions : Emission verification to be determined in ACES, vehicle application data. Packaging: Quantity of Each: 1 Package UOM: EA Dimension: 47.7000 x 10.0000 x 20.2000 inches PDF: 67-1561_dyno 67-1561_inst