Experience unmatched performance with the K&N BMW 118D/120D 2.0D Performance Intake Kit. Designed specifically for BMW 118D/120D models, this kit overcomes restrictive factory air boxes to boost horsepower, enhance throttle response, and improve engine performance and sound, giving your vehicle a dynamic edge on the road.Key Features• Guaranteed horsepower increase through optimized airflow• Enhanced throttle response and refined engine sound• Complete replacement of the factory air intake system• Washable, reusable filter with up to 100,000 miles service life• Quick and straightforward installation (typically under 60–90 minutes)• Premium construction with steel, aluminum, silicone, and reinforced nylon• Engineered to perfectly fit your BMW’s under-hood space• Backed by a K&N No-Hassle Lifetime Limited Warranty• Not legal for use in California or other CARB statesInstallation & Warranty DetailsInstallation is simple with detailed instructions provided in our guide. Enjoy peak performance while staying in compliance with legal requirements. For more air intake options, visit our Air Intake Systems collection and experience the quality and reliability of K&N engineering.

Experience superior engine performance with K&N’s High-Flow Air Filters. Crafted with premium layered, oiled cotton gauze, these washable, reusable filters maximize horsepower and optimize airflow, ensuring your engine performs at its peak. The advanced design not only improves efficiency but also meets emissions standards while protecting your vehicle’s warranty.Key Features Washable and reusable for an extended lifespan Engineered for high-flow performance with up to 99% filtration efficiency Easy drop-in installation into your factory air box Backed by K&N’s No-Hassle Lifetime Limited Warranty Recommended cleaning every 50,000 miles under normal conditions Fully compliant with emission standards and warranty-safe SpecificationsOur performance filter is designed as a drop-in replacement that fits seamlessly into your vehicle. Filter Shape: Panel design Material: Layered, oiled cotton gauze Installation Time: Approximately 5–10 minutes Engineered for enhanced horsepower and overall engine performance Fitment & InstallationEnsure the perfect match for your vehicle. Below is a guide to the compatible models for this filter: Year Make Model Submodel 2020–2024 BMW X3 M 2020–2023 BMW X3 M Competition 2024 BMW X3 M40i 2020–2023 BMW X4 M 2020–2022 BMW X4 M Competition Discover more high-performance air filters in our Air Filters – Drop In collection.

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter.

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter.

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter.This Part Fits: Year Make Model Submodel 1977 Peugeot 604 Base

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter.

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine damage caused by blowby. The K&N Air Oil Separator is quick and easy to install in about 30 minutes with basic tools and uses factory-style hose connections to quickly snap on and off. The oil separator replaces the factory line from the crank case allowing the oil separator to be mounted to a coinvent location in your engine bay. No tools are needed to check and empty the oil collector reservoir. Each unit is engineered specifically for your vehicle and is backed by our No-Hassle Lifetime Limited Warranty.This Part Fits: Year Make Model Submodel 2021-2024 Ford Bronco Badlands 2021-2023 Ford Bronco Base 2021-2024 Ford Bronco Big Bend 2021-2024 Ford Bronco Black Diamond 2021 Ford Bronco First Edition 2024 Ford Bronco Heritage Edition 2023-2024 Ford Bronco Heritage Limited Edition 2021-2024 Ford Bronco Outer Banks 2021-2024 Ford Bronco Wildtrak

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine damage caused by blowby. The K&N Air Oil Separator is quick and easy to install in about 30 minutes with basic tools and uses factory-style hose connections to quickly snap on and off. The oil separator replaces the factory line from the crank case allowing the oil separator to be mounted to a coinvent location in your engine bay. No tools are needed to check and empty the oil collector reservoir. Each unit is engineered specifically for your vehicle and is backed by our No-Hassle Lifetime Limited Warranty.This Part Fits: Year Make Model Submodel 2021-2024 Ford Explorer King Ranch 2020-2025 Ford Explorer Platinum 2020-2025 Ford Explorer ST 2020-2023 Lincoln Aviator Base 2020-2024 Lincoln Aviator Black Label 2020-2023 Lincoln Aviator Black Label Grand Touring 2020-2023 Lincoln Aviator Grand Touring 2022-2024 Lincoln Aviator Livery 2024 Lincoln Aviator Premiere 2020-2024 Lincoln Aviator Reserve

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine damage caused by blowby. The K&N Air Oil Separator is quick and easy to install in about 30 minutes with basic tools and uses factory-style hose connections to quickly snap on and off. The oil separator replaces the factory line from the crank case allowing the oil separator to be mounted to a coinvent location in your engine bay. No tools are needed to check and empty the oil collector reservoir. Each unit is engineered specifically for your vehicle and is backed by our No-Hassle Lifetime Limited Warranty.This Part Fits: Year Make Model Submodel 2023 Toyota Sequoia Capstone 2023 Toyota Sequoia Limited 2023 Toyota Sequoia Platinum 2023 Toyota Sequoia SR5 2023 Toyota Sequoia TRD Pro 2022-2024 Toyota Tundra 1794 Edition 2022-2024 Toyota Tundra Capstone 2022-2024 Toyota Tundra Limited 2022-2024 Toyota Tundra Platinum 2022-2024 Toyota Tundra SR 2022-2024 Toyota Tundra SR5 2022-2024 Toyota Tundra TRD Pro

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. This air filter is washable and reusable and it is custom designed to fit into K&N's replacement air filter system part E-0780. If you drive in extremely harsh conditions and just don't have time to clean your air filter right away, having a spare might be the answer.Technical BulletinThis Part Fits: Year Make Model Submodel 2003-2005 Ford Excursion Eddie Bauer 2003-2005 Ford Excursion Limited 2004-2005 Ford Excursion XLS 2003-2005 Ford Excursion XLT 2004-2007 Ford F-250 Super Duty Harley-Davidson Edition 2004-2007 Ford F-250 Super Duty King Ranch 2003-2007 Ford F-250 Super Duty Lariat 2003-2007 Ford F-250 Super Duty XL 2003-2007 Ford F-250 Super Duty XLT 2004-2007 Ford F-350 Super Duty Harley-Davidson Edition 2003-2007 Ford F-350 Super Duty King Ranch 2003-2007 Ford F-350 Super Duty Lariat 2003-2007 Ford F-350 Super Duty XL 2003-2007 Ford F-350 Super Duty XLT

Experience a significant boost in performance on the track with the custom oval race filter from K&N. Engineered specifically for racing applications, this filter not only enhances your vehicle's appearance but also delivers exceptional airflow to help increase your engine’s horsepower. With dimensions of 5-1/8 in FLG, 9 in OD, and 3-3/8 in HW/VENT, you can trust its precision-engineered design tailored for high-performance vehicles.Key Benefits• Custom oval design built for racers and performance enthusiasts• Enhanced airflow that boosts acceleration and horsepower• Specifically engineered for compatibility with round element air cleaner housings• Made with high-quality filter media for superior durability• A perfect blend of iconic K&N style and engineering excellenceProduct Specifications• Size: 5-1/8 in FLG, 9 in OD, 3-3/8 in HW/VENT• Application: Custom oval race filter for racing vehicles• Design: Streamlined aesthetics that deliver both performance and style• Material: Premium filter media ensuring optimal airflow and longevity• Compatibility: Fits any engine using a round element air cleaner housing• Installation: Simple and hassle-free for performance upgradesElevate your racing experience with this K&N custom oval race filter. Discover the outstanding quality and performance that sets K&N apart by exploring our collection in the Filters section.

Experience a noticeable performance boost with the K&N Custom Air Filters built specifically for single or two barrel carburetors. These custom air filter kits combine a distinctive custom chrome top and base plates with the renowned K&N High-Flow Washable Air Filter. The design not only enhances your engine’s performance but also keeps harmful dirt out, making it an excellent upgrade for enthusiasts who value both style and efficiency.Key Features Performance Boost: Increases horsepower and acceleration by enhancing airflow and reducing engine strain. Premium Construction: Features high-end custom chrome top and base plates that deliver both durability and style. High-Flow Washable Filter: Designed for easy maintenance with quick washing and reusability, lowering long-term replacement costs. Custom Fit: Engineered specifically for single or two barrel carburetors to optimize performance for both racing and daily driving. Race-Ready Design: Offers custom oval dimensions to meet competitive performance needs. Specifications Dimensions: Length: 7″ Width: 4″ Height: 3.25″ Material: Constructed from premium metal and high-flow filter media for lasting performance. Warranty: 1 Year Limited Warranty for peace of mind with your purchase. Installation & CompatibilityDesigned for easy installation, this filter kit is compatible with various carburetor setups. For more details on vehicle-specific air filters, visit our Filters collection or explore our curated range of parts in the K&N Engineering collection.Enhance your engine’s performance with this custom air filter kit that blends style with functionality.

Experience the ultimate in race performance with the K&N custom oval red race filter. Engineered with precision, this high-flow air filter is designed to keep contaminants out while ensuring your engine breathes easy. With dimensions of 7 in L x 4‑1/2 in W x 3‑1/4 in H, this filter strikes the perfect balance between durability and speed—a must-have for anyone seeking K&N race filter options that deliver real results.Key Benefits• Increased horsepower and acceleration for peak engine performance• A striking custom red finish that offers show-quality aesthetics• Washable and reusable design that promotes long-term value and eco-friendliness• Includes a 1-year limited warranty for added peace of mindSpecifications• Dimensions: 7 in L, 4‑1/2 in W, 3‑1/4 in H• Shape: Oval• Filter Media: Premium cotton gauze for optimal airflow• Engineered for effortless mounting and superior compatibility with race carburetorsEnhance your vehicle's performance today with the K&N oval race air filter—your go-to choice for reliable, high-performance filtration. Discover more about top-quality filters in our Filters collection and explore the full range of K&N engineered solutions in our K&N Engineering collection.

Enhance your engine’s performance with the K&N custom air filter kit – a precision-engineered solution designed for both single- and two-barrel carburetors. This bolt-on air filter is made for racing performance and premium custom builds, keeping your carburetor free of unwanted debris while boosting horsepower and improving acceleration. Engineered for enthusiasts and professionals alike, this filter is part of a legacy of quality, backed by proven K&N technology. It’s the perfect upgrade if you want to increase your vehicle’s performance or maintain its reliability on every drive.Key Features• High-Flow Washable Air Filter for superior airflow and consistent performance• Custom chrome top and base plates that offer a refined, show-quality appearance• Easy bolt-on installation designed for a hassle-free upgrade• Suitable for both street performance and competitive racing builds• Provides excellent protection by capturing harmful debris away from the engineSpecifications• Filter Material: Premium, washable media designed for long-lasting performance• Dimensions: [Refer to product documentation]• Inlet Diameter: [Check detailed specs]• Weight: [Standard weight – see product spec]• Warranty: [Manufacturer’s warranty applies]Please note: Installation should be done according to manufacturer guidelines. For detailed steps, click here for detailed installation instructions.Explore our full range of Carburetor Air Cleaners to discover more performance-driven options for your vehicle. Enjoy superior performance and quality with every upgrade!

Experience a significant boost in engine performance with the K&N Custom Air Filter Kit, engineered to deliver superior airflow and increased horsepower for your truck or Jeep. This high-performance kit is built with a versatile universal blank base and a stylish carbon fiber-look top, ensuring a custom fit for single or dual-barrel carburetor configurations. Its innovative design offers maximum airflow while keeping dirt out and efficiency high.Key Features High-Flow Washable Air Filter: Enhances horsepower and acceleration by ensuring optimal airflow and efficient filtration. Universal Blank Design: Features a carbon fiber-look top paired with a blank base plate that can be customized to fit various stack configurations. Secure Installation: Includes spring clip clamps that hold the filter assembly securely in place for a consistent, reliable seal. Versatile Fit: Designed to work with both single and dual-barrel carburetors, making it a flexible choice for performance upgrades. Specifications Product Size: 100mm Material Finishes: Carbon fiber-look top, universal blank base Compatibility: Single and dual-barrel carburetor configurations Color: Black Installation: For detailed installation instructions, refer to the Installation Guide. For optimal maintenance, use trusted K&N oils and cleaners to ensure longevity and peak performance. Upgrade your ride today – buy the K&N Airbox 100mm and experience the difference. Explore more options in our Air Boxes collection.

Experience the thrill of enhanced performance with the K&N Custom Racing Assembly – Round Tapered – Red. Engineered specifically for racing performance, this assembly provides optimized airflow for increased horsepower and improved throttle response. Whether you're a professional driver or a weekend racer, you can depend on its advanced design and quality craftsmanship to deliver peak vehicle performance. Manufactured with precision, the assembly effortlessly transforms your truck into a high-performance machine.Key Specifications• Color: Red• Neck Flange Diameter: 1.375 in• Overall Height: 2.25 in• Assembly Style: Round TaperedFocusing on maximizing airflow, this Racing Air Filter Assembly is designed to keep contaminants out while ensuring that the vital intake system operates at its best. The custom chrome top and base plates add a striking visual appeal and enhance the durability of the assembly under intense racing conditions. Installation is straightforward—simply follow our comprehensive instructions to upgrade your truck’s performance. For detailed guidance, please refer to our Installation Instructions.For additional high-performance parts and trusted upgrades, explore our K&N Engineering Collection to discover more racing-inspired solutions tailored for your vehicle.

Experience a new level of power with the K&N Custom Racing Assembly. Engineered for high-performance applications, this assembly boasts an innovative Round Tapered design paired with an eye-catching red finish. Featuring a precise 1.656-inch neck flange and a total height of 2.25 inches, it’s designed to optimize airflow and deliver improved racing performance.Key Features• Enhanced horsepower and quicker acceleration• High-flow, washable filter for optimum performance• Custom chrome top and base for a bold racing appearance• Precision engineering tailored for competitive racing setupsSpecifications• Filter Color: Red• Filter Shape: Round Tapered• Neck Flange: 1.656 in• Overall Height: 2.25 in• Constructed with durable materials and custom chrome plating for extended performanceInstallation & ResourcesFor a smooth installation, refer to our detailed instructions available here: Installation Instructions. Enhance your experience further by exploring our full range of K&N products in our K&N Engineering collection.

Experience a significant boost in performance with the K&N Custom Air Filters for Single or Two Barrel Carburetors. Designed for high-performance applications, this specialized K&N racing air filter increases horsepower, improves acceleration, and delivers exceptional durability. Its bolt-on installation makes upgrading your engine’s performance effortless while effectively keeping dirt out.Key Features• Custom chrome top and base plates for a premium appearance• High-flow, washable filter to enhance airflow and performance• Easy bolt-on installation for a straightforward upgrade• Engineered to meet the demands of high-performance useSpecifications• Height: 2.188 in• Inside Diameter: 5.125 in• Flange Measurement: 3.156 in• Includes the renowned K&N High-Flow Washable Air FilterFor detailed installation and maintenance instructions, please refer to our Installation Instructions.Elevate your engine’s performance today with this advanced custom air filter kit. If you’re in search of additional parts for your vehicle, explore our K&N Engineering collection or browse our Air Filters - Direct Fit selections for more options.

Elevate your engine's performance with the K&N Custom Racing Assembly DDO 9x5-1/2in Oval 3-1/4in Height Vent. This precision-engineered component is designed to boost airflow, delivering the extra power needed for high-performance racing applications. Tailored to work with carburetors such as Weber, Volkswagen, and Pinto, it provides the reliability and efficiency that racing enthusiasts expect.Key Features Precise dimensions: 9x5-1/2in oval vent with a 3-1/4in height ensures a perfect fit. Optimized airflow: Equipped with a high-flow washable filter for consistent, enhanced performance. Versatile compatibility: Ideal for Weber carburetors and other performance engines, offering flexible installation options. Durability and ease of maintenance: Built tough for racing conditions with a design that simplifies cleaning and service. Universal fit consideration: While designed to suit a range of applications, minor modifications may be necessary for custom setups. This K&N air filter assembly for racing is engineered for those who prioritize performance and low maintenance. For detailed setup guidelines, please review the Installation Instructions. Discover more innovative products in our K&N Engineering collection and purchase your K&N Racing Assembly today to experience unmatched performance on the track.

Experience a boost in your vehicle’s performance with the K&N Custom Racing Assembly Oval Red – a high-precision racing filter designed to improve airflow while making a striking statement on the track. Engineered for enthusiasts who demand peak performance paired with exceptional aesthetics, this custom assembly not only upgrades your carburetor but also supports cleaner, high-octane driving using proven K&N High-Flow Washable Air Filter technology.Key Features• Precision-engineered oval design in a vibrant red• 1.75-inch filter height crafted to optimize airflow and enhance acceleration• Custom chrome-coated top and base offering show-quality, durable performance• High-flow, washable filter that increases horsepower while being eco-friendly with its reusable designTechnical Specs• Filter Height: 1.75 inches – designed for maximum efficiency and performance• Material: Premium quality chrome finish combined with robust filtration media• Exclusivity: Developed for racing applications that demand precision and speed• Compatibility: Ideal for performance carburetors including Weber, VW, Pinto, and moreEnhance your vehicle’s capability and make every drive an exhilarating experience. For detailed installation instructions, please refer to our Installation Instructions. Discover more high-performance parts in our K&N Engineering collection and elevate your ride today.

This K&N Custom Air Filter Assembly is engineered to enhance your carburetor performance while keeping harmful dirt out. Designed for single or dual-barrel carburetors, it combines advanced filtration with a sleek, custom chrome finish that improves both looks and functionality. Whether you're a motorsport enthusiast or a professional driver, this K&N Racing Filter Assembly delivers dependable, high-performance filtering so you can enjoy improved engine efficiency and durability.Key Features High-performance filtering ideal for racing carburetors Custom chrome top and base plates for an enhanced, sleek look Washable, reusable high-flow cotton gauze filter for consistent performance Effortless compatibility and easy installation for single or dual-barrel carburetors Proven durability designed to withstand demanding motorsport applications Specifications Filter Material: Cotton Gauze Height: 1.75 inches Design: Custom racing assembly with chrome accents Compatibility: Suitable for single or dual-barrel carburetors InstallationFor a smooth setup, please refer to our Installation Instructions.Experience the performance improvement and dependability of this custom racing filter. Upgrade your vehicle’s engine performance today, and for more premium filtering options, explore our Filters Collection.

Experience a noticeable boost in racing performance with the K&N Custom Red Racing Assembly. Designed for automotive enthusiasts who demand precision and style, this assembly offers an ideal blend of bold aesthetics and engineering excellence. Its eye-catching custom red finish and precision-crafted components maximize airflow and enhance engine efficiency, making it the perfect upgrade for your performance vehicle.Key Benefits• Improved airflow for superior engine performance• Enhanced durability through precision engineering• Sleek custom red finish for a bold look• Effortless installation for racing applicationsSpecifications• Outer Diameter: 5.875 in• Inner Diameter: 1.313 in• Height: 1.813 in• Constructed with custom chrome top and base plates• Designed specifically for high-performance racing applications• Includes essential mounting hardware for a secure fit• Covered by the standard K&N warranty for peace of mindUpgrade your ride with the K&N Custom Red Racing Assembly—a true testament to high-quality craftsmanship and performance. Whether you’re looking to improve your lap times or simply add a touch of style, this assembly is engineered to deliver outstanding results. Discover more exceptional K&N parts in our collection on our K&N Engineering page.

Experience the ultimate boost in your engine's performance with this precision-engineered K&N air cleaner assembly. Designed specifically for racers and performance enthusiasts, this product features unique dimensions (5-1/8 in FLG, 11 in Dia, 4-3/4 in H with VENT) that deliver improved airflow and a noticeable horsepower increase. Its distinctive vent design not only enhances engine cooling but also adds a bold, high-performance aesthetic to your ride.Key Benefits• Superior airflow that maximizes engine performance and horsepower• Washable, reusable K&N filters that provide long-lasting value• Unique vent design for optimal cooling during high-demand conditions• Crafted to fit any engine using a round element air cleaner housingSpecifications• Filter Inlet: 11 inches in diameter for ample air intake• Overall Assembly Height: 4-3/4 inches including the integrated vent• FLG Dimension: 5-1/8 inches ensuring a perfect fit and finish• Complete Assembly: Includes base, element, and top plate for hassle-free installationEngineered for racers and performance drivers alike, this air cleaner assembly from K&N combines functionality with style. Enhance your vehicle’s efficiency and upgrade your driving experience. For more premium K&N products, visit our K&N Engineering collection.

Enhance your engine’s performance with our custom air cleaner assemblies from K&N. Designed with the racer and performance enthusiast in mind, these assemblies provide exceptional airflow and durability, ensuring your engine breathes easier and runs stronger. Expertly engineered for any engine using a round element air cleaner housing, these filters set a new standard in performance and reliability.Features & Benefits Improved airflow for noticeable performance gains Engineered with the innovative K&N Custom Round Filter design Superior durability with a robust base, high-performance element, and secure top plate Universal fit for a variety of engine types and round air cleaner housings Available in four distinct designs to perfectly match your style and requirements Technical Specifications Dimensions: 5-1/8 in flange, 11 in diameter, 6-1/4 in height Complete assembly includes base, element, and top plate for easy installation and maintenance Designed to meet the demands of both street and race applications, including the renowned K&N round air filter 5-1/8in flange Upgrade your ride by choosing the performance and quality of K&N. Don’t miss the opportunity to buy the K&N Custom Round Filter—order your K&N Custom Filter online now and experience the difference. Explore more innovative products in our K&N Engineering collection for additional performance upgrades.

Experience the unmatched performance of our K&N custom air cleaner assembly, engineered specifically for racers and performance enthusiasts. Its innovative design boosts engine efficiency by delivering superior airflow while ensuring an aggressive, head-turning look.Features & Benefits Designed for engines with round element air cleaner housings for an optimal fit. Available in four distinct design options to suit your style and performance needs. Constructed with premium cotton gauze for high-performance air filtration. Enhanced airflow improves engine efficiency and responsiveness. Precisely engineered dimensions: 5-1/8″ FLG, 9″ OD, and 4-1/8″ HW/VENT. Comes complete with a robust base, high-capacity element, and top plate for long-lasting durability. Technical Specifications Overall Length (FLG): 5-1/8 inches ensuring a perfect fit. Outer Diameter (OD): 9 inches for optimal intake. Height/Vent (HW/VENT): 4-1/8 inches to maximize airflow. Filter Material: High-grade, customizable cotton gauze. Application: Ideal for racing applications, offering measurable performance improvements and efficient air intake for engines. Unlock the full potential of your vehicle with this high-performance K&N custom air cleaner assembly. Designed with precision and backed by 35 years of expertise, it’s the perfect choice for those seeking both style and functionality. For more advanced air filter solutions, explore our K&N Engineering collection.

Experience the precision and performance of the K&N Custom Round Racing Assembly—a high-performance solution engineered to maximize engine airflow and boost racing performance. Finished in a striking red with custom chrome top and base plates, this assembly not only enhances your vehicle’s appearance but also delivers superior acceleration and responsiveness on the track.Product OverviewOur K&N Custom Round Racing Assembly is carefully crafted using premium materials to offer improved airflow, optimized racing performance, and lasting durability. Designed for both enthusiasts and professionals, this assembly ensures your engine breathes easier while adding a dynamic edge to your vehicle’s look.Key Features Enhanced acceleration with optimized airflow Pre-oiled, high-quality cotton gauze filter for consistent performance Custom chrome top and base plates for durability and style Easy installation with included mounting hardware for a secure fit Specifications Inside Diameter: 4.5″ Outside Diameter: 5.875″ Height: 1.75″ Built for high-performance racing applications using precision engineering Ideal ApplicationsPerfect for high-performance vehicles and racing setups, this assembly integrates seamlessly into various automotive systems. Whether you’re purchasing a K&N Racing Assembly for competitive track days or upgrading your engine’s performance, this component is designed to exceed expectations.Explore our K&N Engineering collection for more innovative solutions and browse additional filters in our Filters collection for a complete performance upgrade.

Our custom round racing assembly delivers an unmatched boost in carburetor efficiency while featuring a vibrant red finish that sets you apart on the track. Designed with precision, it not only improves airflow but also prevents dirt from compromising performance.Key Specifications• Dimensions: 5.875 in OD, 2.406 in ID, and 1.75 in Height• Striking red finish with a sleek round design• Custom chrome top and base plates for added style• Engineered as a K&N custom round racing assembly• Equipped with the renowned K&N High-Flow Washable Air FilterPerformance Benefits• Enhanced airflow for optimal engine efficiency• Improved engine performance and power• Constructed for durability and easier maintenance with high-quality materialsDesign InsightThe tapered, round shape of this assembly is the result of extensive engineering, designed to optimize airflow dynamics while keeping maintenance simple. This focus on design ensures your engine not only runs cooler but also lasts longer, making it ideal for racing enthusiasts who demand precision and performance.Experience the advantage of our high-performance assembly—crafted for those who insist on nothing but the best. Ready to upgrade? Visit our K&N Engineering collection for more performance-enhancing parts.

K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road conditions. This extra thick filtering medium provides the increased protection demanded by high dust conditions while continuing to provide the performance necessary to stay in the front of the pack. The XD Cotton medium was developed for the extreme conditions encountered by race teams in the Baja 1000. This real world testing is combined with testing performed at K&N's own Dust Retention Laboratory in conformity with the ISO 5011 test protocol. XD Cotton Air filters can be cleaned in the same way as K&N's original cotton air filters.Technical Bulletin

K&N Drag Racing Base Mount Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with this base mount scoop filter. Designed to fit specific scoop designs popular to drag racing today.Installation Instructions

The K&N 81-0240 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol. The 81-0240 stainless mesh in-line fuel filter has a flange diameter of 5/16 inches. It comes with a 1-17/32 inch body diameter by 1-3/4 inch overall length. The package contains 12 fuel filters.

The K&N Composite Top and Flange Universal Air Filter is unique in its carbon fiber top and flange that provide outstanding strength with minimal weight. The smooth, glass like appearance provides the ultimate in finish, fit, and function. This filter typically connects to a rubber intake hose using a hose clamp.Technical BulletinThis Part Fits: Year Make Model Submodel 2008 Pontiac Solstice GXP 2008 Saturn Sky Red Line

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.This Part Fits: Year Make Model Submodel 1999-2002 Chevrolet Camaro Base 1999-2002 Pontiac Firebird Base

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.Technical BulletinThis Part Fits: Year Make Model Submodel 2019 Chevrolet Camaro SS 2014-2015 Chevrolet Camaro Z/28 2012-2015,2017-2019 Chevrolet Camaro ZL1 2019 Chevrolet Corvette Grand Sport 2019 Chevrolet Corvette Stingray 2019 Chevrolet Corvette Z06 2019 Chevrolet Corvette ZR1 2019 Chevrolet Silverado 1500 High Country 2019 Chevrolet Silverado 1500 LTZ 2019 Chevrolet Suburban Premier 2019 Chevrolet Tahoe Premier

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.Installation InstructionsThis Part Fits: Year Make Model Submodel 1997-2000 Suzuki GSF1200S Bandit Base 1989-1993 Suzuki GSX-R1100 Base 1988-1992 Suzuki GSX-R750 Base 1990-2003 Suzuki GSX600F Katana Base 1989-2002 Suzuki GSX750F Katana Base

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.This Part Fits: Year Make Model Submodel 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2005 Chevrolet Silverado 2500 HD LS 2001-2005 Chevrolet Silverado 2500 HD LT 2004 Chevrolet Silverado 2500 HD WT 2001-2005 Chevrolet Silverado 3500 Base 2001-2005 Chevrolet Silverado 3500 LS 2001-2005 Chevrolet Silverado 3500 LT 2004 Chevrolet Silverado 3500 WT 2002-2005 GMC Sierra 2500 HD Base 2001-2002 GMC Sierra 2500 HD SL 2001-2005 GMC Sierra 2500 HD SLE 2001-2005 GMC Sierra 2500 HD SLT 2003-2005 GMC Sierra 2500 HD WT 2002-2005 GMC Sierra 3500 Base 2001-2002 GMC Sierra 3500 SL 2001-2005 GMC Sierra 3500 SLE 2001-2005 GMC Sierra 3500 SLT 2004-2005 GMC Sierra 3500 WT