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 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.

Experience race-ready performance with K&N’s custom air cleaner assembly, engineered for drivers demanding superior airflow and enhanced engine efficiency. Designed to fit any engine equipped with a round element air cleaner housing, this assembly combines style and function for your high-performance vehicle.Key Features Custom vent system for optimal airflow Complete assembly with base, high-performance element, and top plate Built to boost horsepower and improve engine efficiency Ideal for racing vehicles (legal for racing vehicles only) Specifications Flange Diameter: 5 1/8 inches Outer Diameter: 11 inches Height: 3 1/4 inches Construction: Premium filter materials built for durability Vent System: Integrated to enhance air intake efficiency This custom-designed air cleaner assembly not only presents a striking modern design but also delivers advanced performance metrics essential for the racetrack. Its precise dimensions and unique vent design distinguish it from standard assemblies, making it a top choice for racing enthusiasts and professional drivers alike.Elevate your vehicle’s performance and check out our range of high-quality parts in the Air Intake Systems collection for even more 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 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 exceptional marine performance with the K&N Marine Engine Flame Arrestor. Designed specifically for marine engine applications, this flame arrestor increases horsepower while delivering superior engine protection with its advanced air-filtration technology. With a robust construction featuring oiled cotton gauze and an epoxied screen filter, this component not only enhances airflow but also promotes overall engine safety—a critical consideration when you're on the water.Key Features• Marine approved per SAE J1928 for trusted performance• Optimized airflow to support increased torque and horsepower• Reusable design to reduce maintenance costs• Durable construction ensuring long-lasting engine protection• Compatible with various marine engine models for versatile useSpecifications• 5-1/8 inch flange• 8 inch inner diameter (ID)• 9 inch outer diameter (OD)• 5 inch height• Filter Media: Oiled cotton gauze and epoxied screen• Engineered for reliable, high-performance marine operationPurchase with confidence—make sure your vessel is outfitted with a quality component. Before ordering, verify all measurement specifications to ensure a perfect fit. If you’re looking to upgrade your marine setup, securely purchase this K&N flame arrestor and explore additional related products in our K&N Engineering collection.

Enhance your boat engine’s performance with the K&N Flame Arrestor. Designed to increase horsepower and ensure optimal airflow, this advanced filter meets marine safety and performance standards, providing reliable protection and improved efficiency on the water.Key Benefits Increases horsepower and optimizes airflow for exceptional engine performance. Complies with strict marine safety standards for reliable operation. Washable and reusable design minimizes maintenance requirements. Smooths and straightens incoming air to reduce engine stress. Precision-engineered dimensions (5-1/8" flange, 8" ID, 9" OD, 2.75" height) ensure an ideal fit for boat engines. Detailed Specifications Flange Size: 5-1/8 inches for secure marine installation. Inner Diameter (ID): 8 inches to maximize clean air intake. Outer Diameter (OD): 9 inches for an optimized performance profile. Height: 2.75 inches for a streamlined, efficient fit. Filter Material: Premium oiled cotton gauze for enhanced filtration. Screen Construction: Epoxied screen filter element provides superior engine protection. Maintenance: Washable design with recommended periodic re-oiling. Application: Designed for various boat engine setups with attention to clearance differences. For a smooth installation, ensure proper clearance in your engine compartment and perform regular maintenance for long-lasting performance. To explore more premium K&N products, visit our K&N Engineering collection.

Experience outstanding marine engine performance and protection with the K&N Marine Flame Arrestor. This marine-certified component is designed to boost engine power and shield your engine using K&N’s advanced oiled cotton gauze combined with an epoxied screen. Developed exclusively for marine engines, it enhances airflow for more horsepower while ensuring durability and reliability under severe marine conditions.Key Benefits• Higher horsepower and torque performance• Engine protection through advanced air-filtration technology• Marine certification in accordance with SAE J1928 standards• Washable and reusable design for lasting value• Optimized airflow that streamlines and straightens incoming air• Trusted quality backed by K&N engineering excellenceTechnical Specifications• Inside Diameter: 8 in (203 mm)• Outside Diameter: 9 in (229 mm)• Height: 2.875 in (approx. 73 mm)• Material: Stainless steel housing with cotton gauze and epoxied screenEnhance your marine engine’s performance—purchase the K&N Marine Flame Arrestor today and experience the upgrade you’ve been looking for. For additional K&N quality parts, visit our K&N Engineering collection.

Enhance your marine engine performance with the K&N Marine Engine Flame Arrestor available for purchase. Designed for high performance and added horsepower, this flame arrestor employs advanced air-filtration technology that not only increases engine power but also provides robust protection. Created to elevate your marine experience, it offers reliable performance and long-lasting durability when you choose the K&N Marine Flame Arrestor.Product OverviewOptimized for marine applications, this flame arrestor uses K&N’s signature oiled cotton gauze and epoxied screen filter element. It smooths and straightens incoming air, ensuring your engine runs at peak efficiency while guarding against damage. Ideal for boat owners who demand both power and dependability.Key Benefits Marine approved in accordance with SAE J1928 standards Increases horsepower and enhances torque for high performance Improves air intake efficiency for better engine protection Washable and reusable for lasting value Engineered for secure, easy installation Technical Specifications Flange Diameter: 5-1/8 in – designed for a secure mount Outside Diameter: 9 in – optimizes airflow protection Inside Diameter: 8 in – designed to restrict debris entry Height: 2.125 in – ensuring a compact yet efficient design Construction: Oiled Cotton Gauze & Epoxied Screen filter element For more high-quality engine parts, explore our K&N Engineering collection.

Experience a marine performance upgrade with the K&N Marine Flame Arrestor. Designed for high-performance marine applications, this unit employs innovative air filtration technology with oiled cotton gauze and an epoxied screen filter element. Benefit from increased horsepower and robust engine protection while meeting rigorous marine standards, including SAE J1928 compliance. Its smart design addresses critical installation factors like diameter clearances and hatch obstructions, ensuring dependable and efficient performance on the water.Key Features Marine-grade air filtration and engine protection Washable and reusable design for cost efficiency Enhanced horsepower and torque for optimal marine performance Meets marine standards for safe operation Specifications Dimensions: 8in ID x 9in OD x 3in H Filter Material: Oiled cotton gauze and epoxied screen Flange Details: Engineered for secure mounting Hardware: Complete mounting kit included Warranty: Standard manufacturer warranty applies Elevate your marine engine's performance with a product crafted for both enthusiasts and professionals. The K&N Marine Flame Arrestor is engineered to provide superior protection and performance, making it a vital addition for any serious marine application. Ready to boost your engine’s efficiency? Discover more in our Filters collection and take your performance to new heights. Buy now and experience the pinnacle of marine air filtration technology.

Experience top-tier marine engine protection and performance with the K&N Marine Flame Arrestor. Designed specifically for marine applications, this high-performance component features advanced air filtration technology with oiled cotton gauze and an epoxied screen filter element. With the K&N Marine Flame Arrestor, you'll enjoy increased horsepower, improved torque, and enhanced engine safety—even during the toughest water operations.Benefits Enhanced engine protection with advanced air filtration technology Increased horsepower and torque for superior marine performance Durable, reusable design for long-term savings Perfect for marine engines and compliant with industry standards Technical Specifications Flange Inside Diameter: 5.125 in Outer Diameter: 9 in Height: 10.5 in Flame Arrestor Type: Round Straight Installation & PerformanceInstalling the K&N Marine round flame arrestor is straightforward. Just follow the provided instructions for a perfect fit with a wide range of marine engine setups. Whether you're a hobbyist or a professional, you can quickly upgrade your engine's performance and longevity. Ready to transform your marine experience? Purchase the K&N Marine Flame Arrestor today and enjoy cutting-edge technology that keeps your engine running at its best.Discover more options in our K&N Engineering and Filters collections.

This dynamic air filter assembly combines premium stainless steel construction with a striking red finish to boost both performance and style. Designed specifically for truck and Jeep enthusiasts, this K&N velocity stack enhances airflow efficiency while giving your vehicle a unique look.Product Highlights• Built with an all stainless steel top and base featuring a mirror finish accented by bold red elements.• Comes with a 7-5/16 inch flange for a secure fit—perfect if you’re looking to buy K&N 7-5/16in flange parts.• Total height measures 10 inches, offering versatility for various installations.• Features a 360-degree free breathing, 9-inch Filtercharger air filter element to improve engine performance.Engineered for peak performance and durability, this air filter assembly is your top option when purchasing K&N velocity stack products that boost air intake and engine efficiency. Quality-tested and brand new, it ships for free and includes a hassle-free return policy, ensuring complete peace of mind. Explore more premium performance parts in our Velocity Stacks collection and elevate your vehicle’s power and appearance today.

This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch flange and the total height is 10 inches in height. It has an open 360 degree free breathing 9 inch Filtercharger air filter element on top of a stainless steel velocity stack base.

Enhance your engine’s airflow and boost performance with our red K&N Velocity Stack Assembly. Expertly engineered with an all-stainless steel top and base featuring a mirror finish, this premium component delivers durability, reliable efficiency, and a striking appearance that stands out.Key Features• All-stainless steel construction with a mirror finish• Red accent for a bold, distinctive look• 5-1/8 inch flange on a robust velocity stack• 9-inch open 360° Filtercharger air filter element• Total assembly height of 8-1/4 inches (please note: some competitors list up to 10 inches)Performance BenefitsExperience increased horsepower and improved engine breathing with a design optimized for low airflow restriction and high filtration efficiency. This washable and reusable assembly is engineered for effortless maintenance, ensuring your truck or Jeep consistently operates at its best.Specifications• Stainless steel top and base with a mirror finish• 5-1/8 inch flange and 5-inch-tall velocity stack base• 9-inch open 360° air filter element• Overall height: 8-1/4 inches• Premium red accent for enhanced styleUpgrade your vehicle’s performance and aesthetics today. Purchase your K&N Velocity Stack Assembly and explore more in our Air Intake Systems collection for additional high-performance components.

Experience a boost in performance and throttle response with our K&N Performance Intake Kit designed specifically for Volkswagen TDi engines. This kit’s innovative enclosed airbox design and non-metallic rotationally molded tubes work together to reduce intake noise, lower air temperature, and maximize airflow—unlocking your engine’s natural horsepower. Precisely engineered for 1.6/2.0L TDi applications, it’s perfect for anyone looking to enhance their vehicle’s performance with a reliable, hassle-free setup.Key Benefits & Features Increased horsepower and improved throttle response through optimized airflow dynamics Enclosed airbox design for cooler, denser air intake, significantly reducing intake noise Constructed with non-metallic, rotationally molded tubes for enhanced efficiency Covered by K&N’s No-Hassle Lifetime Limited Warranty for peace of mind Technical Specifications Material: Non-metallic rotationally molded tubes Installation Time: Approximately 90 minutes Filter Longevity: Up to 100,000 miles of performance air intake Legal Note: Not legal for use in California and states following California emission standards Compatibility & FitmentThis kit is engineered for select European vehicles, including various Audi A3 models and Volkswagen Arteon, Golf, and Tiguan trims. For complete fitment details and to confirm compatibility with your vehicle, please review the full specifications provided.Discover more high-performance air intake options in our Air Intake Systems collection. Click through for installation instructions, warranty details, and to purchase your K&N intake kit today.

Experience an immediate performance boost with the K&N Performance Airbox, designed specifically for Volkswagen Polo 6R enthusiasts. This premium upgrade replaces your factory air filter assembly to deliver greater engine power and quicker throttle response. As an essential part of the renowned K&N Performance Intake Kit for the Volkswagen Polo 6R, this airbox helps your engine breathe easier for more efficient combustion and smoother acceleration across the RPM range.Key Benefits• Enhanced Horsepower: Optimized airflow delivers more usable power throughout your engine’s performance range.• Improved Throttle Response: Experience smoother acceleration as air is efficiently directed into your engine.• Easy Maintenance: The removable lid offers quick access for simple, routine filter cleaning.• Durable Design: Constructed with high-quality materials and backed by K&N’s No-Hassle Lifetime Limited Warranty for lasting performance.• Direct Fit Replacement: Installs in the factory airbox location using common tools for a hassle-free upgrade.Specifications & Installation• Made from durable, injection-molded materials for long-lasting performance.• Some models meet the latest TUV emissions and sound regulations.• Installation is simple—just swap your existing air filter assembly with minimal effort. For detailed assistance, refer to the Installation Instructions.Elevate your Volkswagen Polo 6R’s performance today and explore our complete range of solutions in our Air Intake Systems collection.

Experience a significant performance boost with the K&N performance air intake system designed specifically for the 2022 Audi S3. This top-tier air intake is engineered to increase horsepower, improve throttle response, and enhance overall engine performance while reducing intake temperatures and noise. Optimized for the 2022 Audi S3, this kit minimizes the restrictive factory air path, unlocking the full potential of your vehicle.Key Features• Increased horsepower and torque for an exhilarating drive• Enhanced airflow with premium, non-metallic tubing that reduces intake temperatures• Tool-friendly installation designed for a hassle-free setup in under 90 minutes• Backed by the K&N No-Hassle Lifetime Limited Warranty for added peace of mind• Engineered to eliminate air path restrictions, optimizing engine performanceProduct Specifications• Material: Premium, non-metallic rotationally molded tubing for optimal airflow and reduced noise• Compatibility: Specifically designed for the 2022 Audi S3 and compatible with select Audi models• Installation: Straightforward and efficient process with comprehensive instructions providedInstallation is simple, allowing you to quickly unlock your S3’s potential and enjoy enhanced performance with every drive. For more products engineered to elevate your ride, check out our Air Intake Systems collection. Enjoy the reliability and performance boost that only K&N Audi S3 performance parts can deliver.

Experience a noticeable boost in engine performance with the K&N 57S-9500 Performance Airbox. This high-flow air filter kit significantly reduces airflow restrictions, allowing your engine to draw in more air and deliver increased horsepower along with improved torque. Designed as a direct replacement for the factory air box, it is perfectly suited for Audi, Seat, Skoda, and VW engines ranging from 1.4L to 2.0L.Key Benefits• Increased power and acceleration through optimized airflow• Smoother engine performance across the RPM range• High-flow air filter with an extended lifespan—up to 100,000 miles depending on driving conditions• Easy access with a removable lid for simple cleaning• Built to last with a fully enclosed injection molded design and backed by K&N’s Million Mile Limited WarrantyProduct Specifications• Constructed with durable materials for long-term reliability• Oversized, cone-shaped design that smoothly directs airflow• Factory-ready installation with no modifications required• Some models meet TUV emission and sound regulationsInstallation is straightforward and can be completed in under 90 minutes using standard tools. The kit connects seamlessly to your vehicle’s factory air intake hose, ensuring an effortless upgrade. For more detailed guidance, please refer to the following resources:• Installation Instructions• Technical BulletinDiscover more top-quality performance upgrades in our K&N Engineering and Air Intake Systems collections. Year Make Model Submodel 2006-2009 Audi A3 Base 2009 Audi A3 Quattro Base 2007 Volkswagen Eos 2.0T 2007 Volkswagen Eos Base 2008-2009 Volkswagen Eos Komfort 2008-2009 Volkswagen Eos Lux 2008 Volkswagen Eos Turbo 2005-2006 Volkswagen Golf GL 2005-2006 Volkswagen Golf GLS 2006-2007 Volkswagen Jetta 2.0T 2005 Volkswagen Jetta GL 2006-2008 Volkswagen Jetta GLI 2005 Volkswagen Jetta GLS 2013-2014 Volkswagen Jetta Hybrid 2013-2014 Volkswagen Jetta Hybrid SE 2013-2014 Volkswagen Jetta Hybrid SEL 2014 Volkswagen Jetta Hybrid SEL Premium 2008 Volkswagen Jetta Wolfsburg Edition 2006-2007 Volkswagen Passat 2.0T 2005 Volkswagen Passat GL TDI 2005 Volkswagen Passat GLS TDI 2008-2009 Volkswagen Passat Komfort 2008 Volkswagen Passat Lux 2008 Volkswagen Passat Turbo 2006-2007 Volkswagen Passat Value Edition 2007 Volkswagen Passat Wolfsburg Edition

Enhance your driving experience with the K&N Performance Intake Kit designed specifically for Opel, Vauxhall, and Alfa Romeo models. This innovative kit replaces your factory air filter and airbox, delivering increased airflow that maximizes engine efficiency and acceleration. Enjoy a surge of power and a smooth intake system that revitalizes your vehicle’s performance.Key Benefits• Increased Airflow – Eliminates the restrictions of a stock airbox, enabling more oxygen for enhanced engine output.• Improved Engine Efficiency – Experience better throttle response and acceleration throughout your RPM range.• Washable & Reusable Filter – The conical high-flow filter can last up to 100,000 miles, simplifying maintenance.• Easy Installation – Designed to fit directly into the existing airbox space with standard tools.• Durable Warranty – Backed by K&N’s Million Mile Limited Warranty for lasting reliability.• TUV Compliance – Meets specific emissions and sound requirements where applicable.The enclosed injection-molded airbox with an integrated intake pipe connects seamlessly to your factory setup, ensuring optimal performance with minimal installation effort. For detailed guidance, please refer to our Installation Instructions. Upgrade your engine today and experience the quality and innovation behind K&N products. Explore more performance solutions in our Air Intake Systems collection.

Enhance your vehicle's performance with the K&N 57S-4900 Performance Airbox—a high-performance upgrade engineered to deliver increased power and acceleration. Designed specifically to replace the restrictive factory air filter and airbox assembly, this kit maximizes engine breathing by smoothing and streamlining the intake airflow. Ideal for enthusiasts driving vehicles like the Opel Astra H with its 2.0L engine, the K&N Performance Intake Kit helps boost horsepower and torque throughout the RPM range.Key Features & Benefits• Increased horsepower and torque thanks to improved airflow• Custom high-flow air filter featuring a reusable design—capable of lasting up to 100,000 miles under optimal conditions• Smooth, streamlined airflow that guarantees a performance boost• Removable lid on the fully enclosed, injection-molded airbox for easy cleaning• Engineered to maximize engine performance by optimizing air intake space for a true 2.0L performance upgradeInstallation & Maintenance• Straightforward installation that fits into the existing air box space using commonly available tools (typically completed in under 90 minutes)• Comes with comprehensive, step-by-step installation instructions. For detailed guidance, refer to the Installation Instructions• Routine maintenance guidelines ensure the air filter’s longevity and optimal performanceWarranty & ComplianceEnjoy peace of mind with the protection of K&N’s Million Mile Limited Warranty, which guarantees durability and reliability for the life of your vehicle. Several configurations meet the latest TUV emissions and sound regulations, offering both performance and legal assurance.Discover more high-performance solutions in our Air Intake Systems collection.

Experience a noticeable boost in your vehicle's performance with the K&N 57S-4000 Performance Airbox. This innovative upgrade replaces your factory air filter assembly to reduce airflow restrictions, allowing your engine to intake more air for increased horsepower and better acceleration. Whether you drive a Ford C-Max, Focus, Volvo, or Mazda, this performance intake kit is engineered to deliver an ideal combination of power and efficiency.Key Benefits Enhanced Airflow & Power: The optimized design, featuring an oversized conical high-flow air filter and injection-molded lid, improves engine breathing, boosting torque and acceleration. Easy Installation: You can install the airbox using common tools, making for a hassle-free upgrade. Long-Lasting Filter Life: Enjoy up to 100,000 miles of performance, depending on driving conditions, before the filter requires servicing. Trusted Warranty: Backed by K&N’s Million Mile Limited Warranty, this system is built to endure. Emissions Compliance: Selected models meet TUV emissions and sound regulations, providing you with peace of mind on the road. Upgrade now and experience the transformation in your vehicle’s performance. Buy today to enjoy enhanced power, reliability, and efficiency on every drive.For additional performance solutions, visit our Air Intake Systems collection.Compatible Models Year Make Model Submodel 2017 Ford C-Max Energi SE 2013-2016 Ford C-Max Energi SEL 2017 Ford C-Max Energi Titanium 2013-2017 Ford C-Max Hybrid SE 2013-2016 Ford C-Max Hybrid SEL 2017 Ford C-Max Hybrid Titanium 2016-2018 Ford Focus RS 2013-2015 Ford Focus S 2013-2015 Ford Focus SE 2013-2018 Ford Focus ST 2013-2015 Ford Focus Titanium 2014-2016 Ford Transit Connect Titanium 2014-2016 Ford Transit Connect XL 2014-2016 Ford Transit Connect XLT

Elevate your Fiat performance with the K&N 57S-3300 Performance Airbox, engineered specifically for the Fiat Grand Punto, Punto Evo, Punto, and Alpha Mito models. This advanced airbox replaces your restrictive factory setup, increasing airflow to boost horsepower by up to 10% and refining throttle response across your engine’s RPM range.Key Benefits• High-Flow Air Filter – Optimizes airflow to enhance engine efficiency and provide smoother acceleration.• Innovative Airbox Design – Minimizes intake restrictions while featuring a chrome-topped conical filter and an easily removable lid for hassle-free cleaning.• Long-Lasting Durability – Designed to last up to 100,000 miles with minimal maintenance, and it’s backed by K&N’s Million Mile Limited Warranty.• Effortless Installation – Precision-engineered to fit directly into the factory airbox space using standard tools, ensuring installation in just 30-90 minutes.Constructed with premium materials for lasting performance, this airbox not only improves acceleration but also enhances overall engine dynamics. Its construction meets the latest TUV emissions and sound regulations, making it a reliable performance solution for Fiat enthusiasts.Upgrade with confidence and enjoy the benefits of factory-proven K&N technology. For additional performance upgrades, explore our K&N Engineering collection.

Experience improved airflow, increased horsepower, and enhanced throttle response with this high-performance air intake system for the Toyota Corolla 2017-2019. Engineered for enthusiasts seeking an effortless yet powerful upgrade, this OEM-style system features a washable, reusable high-flow air filter and a precisely crafted, CAD-designed intake tube. Enjoy the confidence of K&N’s 10-Year/Million Mile Limited Warranty, ensuring your engine stays protected as you take performance to the next level. Legal in all 50 States.Key Features• Washable, reusable high-flow air filter providing industry-leading engine protection• CAD-designed intake tube optimized for maximum airflow efficiency• OEM filter replacement design for a perfect fit• Up to 50,000 miles between services under normal highway conditionsInstallation Made Easy• Directly fits into the factory air box for an effortless swap• Designed for installation in under 90 minutes with standard hand toolsFitment Details• Specifically engineered for Toyota Corolla models from 2017 to 2019, including the 50th Anniversary Special Edition, L, LE, LE Eco, SE, XLE, XSE, and Corolla iM Base• Precisely tailored for optimal performance on each applicationWarranty & ResourcesThis air intake system is backed by K&N’s trusted 10-Year/Million Mile Limited Warranty, ensuring long-lasting performance and reliability. For additional guidance, please review our Installation Instructions.Discover more performance options in our Air Intake Systems collection.

Elevate your Toyota Tacoma V6's performance with the K&N Toyota Tacoma air intake upgrade. Engineered to noticeably enhance power and throttle response, this system delivers a simple, cost-effective boost without compromising engine protection. Designed to meet OEM specifications, it provides a dependable performance upgrade for your daily drive and weekend adventures.Key Performance Benefits• High-flow CAD-designed intake tube for improved airflow• Washable, reusable high-flow filter that prioritizes engine protection• Engineered to minimize intake restriction, resulting in increased horsepower and torque• Easy installation typically completed in less than 90 minutes using standard hand tools• Extended service intervals – filter service up to 50,000 miles under normal highway conditions• Supported by a strong 10-Year/Million Mile Limited Warranty for peace of mindCompatibility & FitSpecifically designed for the following Toyota Tacoma trims:• Limited, SR, SR5 (2016-2021)• Trail (2021)• TRD Off-Road, TRD Pro, TRD Sport (2016-2021 or as specified)For detailed installation instructions, please refer to our installation guide. Explore our dedicated collection for Toyota Tacoma parts at Toyota Tacoma 2016-2023 Parts to discover more high-performance upgrades tailored to your vehicle’s needs. Enjoy a blend of cutting-edge engineering and proven reliability with this performance air intake for the Tacoma V6.

Upgrade your Toyota Tundra’s performance with our 57-series OEM cold air intake system. Designed to replace restrictive OEM airboxes, this system is engineered specifically for Toyota Tundra V8-4.7L/5.7L models. Experience better engine breathing and enhanced performance with noticeable improvements in throttle response and overall power output.Key Features• High-flow performance air filter with washable, reusable oiled cotton media• Precision CAD-designed intake tube that minimizes airflow restriction• Extended service interval – up to 50,000 miles between filter services under normal highway conditions• Quick and straightforward installation, typically completed in 60 to 90 minutes with standard hand tools• Direct OEM replacement ensuring a precise, hassle-free fitEasy Installation Steps Remove the factory airbox and the existing filter. Install the 57-series intake system in place of the OEM unit. Secure the system using standard hand tools, making sure all connections are tight. Reinstall the remaining components and test for improved airflow and engine response. Enjoy peace of mind with K&N’s 10-Year/Million Mile Limited Warranty and industry-leading engine protection. This product is fully legal in all 50 states. For more performance parts, check out our Cold Air Intakes collection and experience the Everything Truck Parts difference today.

Upgrade the performance of your Toyota 4Runner with the K&N 15-19 Toyota 4Runner V6 air intake. This affordable upgrade is designed to increase horsepower, torque, and throttle response by enhancing engine breathing, all while providing long-lasting protection with K&N’s industry-leading air filter technology.Key Benefits• Oiled cotton filter that directly replaces your factory filter• CAD-designed high airflow intake tube for minimal restriction• Washable, reusable filter offering up to 50,000 miles of service under normal highway conditions• Simple installation in 90 minutes or less using standard hand tools• Backed by K&N’s 10-Year/Million Mile Limited WarrantyEnhanced PerformanceEnjoy improved power and responsiveness thanks to a high-flow design that helps your engine perform more efficiently. This performance air intake not only enhances acceleration but also protects your engine with superior filtration.Easy InstallationInstallation is simple—remove your factory filter, insert the K&N unit, and start reaping the benefits. Detailed instructions are available here:• Installation InstructionsFitment• Toyota 4Runner Limited, SR5, SR5 Premium, Trail, TRD Off-Road (including Off-Road Premium and Pro), and Venture models (2010–2020)• Toyota FJ Cruiser Base (2010–2014)For more detailed fitment information, please refer to our comprehensive fitment guide.Upgrade your ride today with K&N air intake for the Toyota 4Runner and experience proven performance technology. Discover more in our Air Intake Systems collection.

Experience a noticeable performance upgrade with our K&N Toyota Tundra air intake kit designed specifically for the V8-5.7L engine. This precision-engineered system functions as a direct factory filter replacement while improving throttle response and overall engine efficiency with its high-flow, washable, and reusable filter.Key Features High-Flow Air Filter: Washable, reusable, and built to last up to 50,000 miles under normal highway conditions. CAD-Designed Intake Tube: Optimized for maximum airflow, ensuring improved engine performance. Enhanced Engine Efficiency: Experience potential gains in horsepower and torque while reducing intake restrictions. Precision Fit: Developed for specific vehicle applications to guarantee a seamless fit. Installation & Maintenance Easy Installation: Can typically be installed in less than 90 minutes using only standard hand tools. Low Maintenance: The oiled cotton filter is engineered to maintain high performance with minimal upkeep. Warranty & LegalityEvery system is backed by the K&N 10-Year/Million Mile Limited Warranty for added peace of mind. This kit is legal in all 50 states, ensuring complete confidence with every mile.Fitment Information Toyota Sequoia (2008–2013): Limited, Platinum, SR5 models Toyota Tundra (2007–2013): Base, Limited, SR5 models; Plus Platinum for 2010–2013 Upgrade your ride and experience premium performance today. Purchase with confidence and enhance your truck’s capabilities with our reliable air intake system.For more innovative options, explore our Air Intake Systems and check out our Toyota Tundra 2007-2013 Parts.

Experience enhanced horsepower, torque, and overall engine performance with the K&N Toyota Tundra performance air intake kit. Designed for 2005–2006 Toyota Tundra and Sequoia V8 engines, this kit optimizes airflow by replacing restrictive factory parts with a high-flow setup, ensuring you get the most out of your engine.Key Benefits• Guaranteed increase in horsepower and torque• High-flow, mandrel-bent aluminum intake tube paired with a custom-molded high-flow air filter• Easy installation in as little as 60–90 minutes using common tools• Filter longevity of up to 100,000 miles under normal driving conditions• Street legal in all 50 US states and backed by K&N's Million Mile Limited Warranty• Precision-engineered for optimal airflow and performanceSpecifications• Filter Model: 57-9027• Material: Custom-molded high-flow filter and mandrel-bent aluminum tube• Performance: Engineered for enhanced airflow to boost engine power• Maintenance: Regular cleaning recommended to maintain peak performanceInstallation is straightforward with detailed instructions provided, ensuring a hassle-free upgrade. For best results, check and clean the filter periodically based on your driving conditions. This performance air intake kit is a perfect match for 2005–2006 Toyota Tundra (Base, Limited, and SR5) and Sequoia Limited and SR5 models.Explore more quality upgrades in our Air Intake Systems collection or discover additional offerings from K&N Engineering.

Experience instant power gains with this K&N 300ZX V6 Performance Intake Kit, specifically engineered for the 1984-1989 300ZX performance intake system. This high-performance kit replaces your restrictive factory air filter assembly, providing improved airflow for enhanced throttle response, horsepower, and torque throughout your engine’s RPM range.Key Benefits• Increased horsepower and torque for a more responsive drive• Reduced intake restriction to maximize airflow• Easy, bolt-on installation—typically completed in 60 minutes or less• Long-lasting, washable filter designed for up to 100,000 miles depending on conditions• Supported by K&N’s No-Hassle Lifetime Limited Warranty, ensuring lasting performanceImprove your engine’s breathing capacity with a uniquely shaped, chrome-topped high-flow filter that fits perfectly into your factory resonator box space. This direct-fit replacement not only optimizes your engine’s performance but is also street legal in all 50 US states. For a wider range of performance-enhancing upgrades, check out our Air Intake Systems.Vehicle Compatibility Year Make Model Submodel 1984-1989 Nissan 300ZX 2+2 1984-1989 Nissan 300ZX Base 1984-1989 Nissan 300ZX Turbo

This high-performance turbo intake kit is engineered specifically for 1995–1999 Mitsubishi Eclipse turbo models. Designed to increase horsepower and enhance turbo efficiency, the 95-99 Eclipse performance intake kit replaces the limiting factory setup with a specially designed K&N intake kit that boosts engine responsiveness and overall performance.Key Benefits• Enhanced airflow for improved throttle response and increased power• Optimized air intake that delivers a noticeable horsepower gain across the RPM range• Quick and straightforward installation, typically completed in 60 to 90 minutes using common tools• Durable, washable high-flow filter that lasts up to 100,000 miles under proper conditions• Supported by the renowned K&N Million Mile Limited Warranty for added assuranceTechnical & Fitment DetailsThis kit is specifically engineered for turbocharged Mitsubishi Eclipse models from 1995 to 1999. It features a chrome-topped high-flow air filter and high-quality materials that efficiently channel air into your engine’s throttle body, reducing restrictions and boosting performance. For additional products and performance systems, please visit our Air Intake Systems collection.

Experience a significant performance boost for your 1988–1991 Honda Civic with the K&N 57-3503 FIPK air intake kit. This kit replaces the restrictive factory air filter and intake housing, allowing for smoother, straighter airflow that enhances throttle response and increases power across your engine’s RPM range.Key Benefits• Significantly reduced intake restriction for improved horsepower• High-flow, chrome-topped air filter designed for superior performance• Aerodynamically crafted intake tube to optimize air delivery• Quick, 90-minute or less installation using common tools• Long-lasting filter with up to a 100,000-mile service life• Supported by K&N’s Million Mile Limited Warranty and street legal in all 50 US statesInstallation & Performance DetailsThe FIPK kit replaces the factory setup to help your engine breathe more efficiently. Its precisely engineered tapered air filter smoothly channels airflow into the throttle body, unlocking maximum power gains for Civic models. This performance intake kit is specifically designed for the Base, DX, EX, LX, RT 4WD, and Si versions of the 1988–1991 Honda Civic, making it the perfect upgrade for enthusiasts seeking dependable, long-lasting improvements.For more performance parts, visit our Air Intake Systems collection. Enjoy the perfect example of easy installation paired with enduring durability that elevates your driving experience and redefines your Civic’s potential.

Experience a performance upgrade that delivers increased horsepower, sharper throttle response, and a robust engine sound. Our 57-series OEM air box intake system not only replaces your factory filter but also improves overall engine efficiency with optimized airflow. Enjoy up to 100,000 miles of dependable performance under standard highway conditions, making this an ideal upgrade for your Chevrolet Silverado or GMC Sierra.Key Benefits• Washable, reusable high-flow air filter for superior engine performance• Precise OEM fit crafted for specified vehicle applications• Easy, tool-friendly installation in less than 60 minutes• Supported by a No-Hassle Lifetime Limited Warranty for peace of mindInstallation & CompatibilitySpecifically engineered for select 2019-2020 models, this intake system ensures a perfect fit for the Chevrolet Silverado 1500 and GMC Sierra 1500. Whether you drive a Chevrolet Silverado Custom, Silverado Custom Trail Boss, Silverado WT, or a GMC Sierra Base, our system delivers consistent, high-quality performance.Compatibility at a glance: Year Make Model Submodel 2019-2020 Chevrolet Silverado 1500 Custom 2019-2020 Chevrolet Silverado 1500 Custom Trail Boss 2019-2020 Chevrolet Silverado 1500 WT 2019-2020 GMC Sierra 1500 Base Boost your vehicle’s efficiency with a product that excels in both design and reliability. Discover more performance upgrades in our Air Intake Systems collection and find the perfect match for your vehicle today.

Enhance your vehicle’s performance with the K&N 57 Series FIPK Performance Intake Kit. Designed to increase horsepower, torque, and throttle response, this performance air intake for GM 1500 (compatible with 5.3L/6.2L V8 engines) and other vehicles offers an effective upgrade that’s simple to install in under 60 minutes with common hand tools.Key Features• Washable, reusable high-flow air filter featuring oiled cotton media capable of lasting up to 100,000 miles under typical highway conditions.• CAD-designed high airflow intake tube engineered to improve engine breathing and overall performance.• Complete engine protection and optimal performance, backed by K&N’s No-Hassle Lifetime Limited Warranty.• Legally approved for use in all 50 states, providing peace of mind wherever you drive.Fits• Cadillac – Escalade families including Luxury, Premium Luxury, Sport models, and more.• Chevrolet – Silverado 1500 (Custom, Trail Boss, High Country, LT, LTZ, RST, etc.), Suburban, and Tahoe variants.• GMC – Sierra 1500 (AT4, Denali, Elevation, SLE, SLT), along with Yukon and Yukon XL series models.• Additionally, engineered for optimal performance with the GM 1500 V8 Performance Intake Kit design.Technical SpecificationsFor specific performance figures and detailed engine gains, please refer to the manufacturer’s information and resources.Additional Resources• Installation Instructions• User ManualDiscover more innovative air intake solutions in our Air Intake Systems collection.

Enhance your vehicle's performance with the innovative K&N 57 Series FIPK Performance Intake Kit. Specially engineered for select Chevrolet Colorado and GMC Canyon models, this kit offers a cost-effective upgrade that not only increases airflow for improved horsepower and torque but also provides outstanding engine protection.Key Benefits Premium Air Filtration: Enjoy a washable, reusable high-flow air filter designed to last up to 100,000 miles under typical highway conditions. Precision-Engineered Design: The CAD-designed intake tube ensures a precise fit within your factory air box, making installation both effortless and accurate. Quick and Easy Installation: Most applications can be completed in under 60 minutes using standard hand tools, making it an ideal upgrade for both enthusiasts and professionals. Performance AdvantagesBy optimizing airflow and enhancing throttle response, this intake kit noticeably improves engine performance. Whether you’re looking for increased horsepower or a more responsive drive, the kit’s technical design is focused on delivering reliable results.Installation & WarrantyEach kit is crafted for a specific vehicle application to ensure a perfect replacement of your factory filter. Installation is straightforward with clear instructions provided. Confidently purchase with the K&N No-Hassle Lifetime Limited Warranty, and rest assured that this product is legal in all 50 states.For additional performance products, explore our Air Intake Systems collection for more advanced upgrades.

Upgrade your engine's performance with the K&N 57 Series FIPK intake kit, designed specifically for Chevrolet Colorado and select GMC Canyon models. This performance intake kit replaces the factory’s restrictive filter and tube assembly while retaining your original airbox for a seamless upgrade. Enjoy enhanced horsepower, smoother throttle response, and improved acceleration throughout your RPM range—all engineered for precision and dependability.Key Benefits & Features• Dramatically reduced air intake restriction for increased horsepower• Better engine breathing for a more responsive throttle• High-flow washable replacement filter with up to 50,000 miles of service life• Quick and straightforward installation using common tools• Designed to keep the factory airbox for a true OEM appearanceTechnical Specifications• Boost: Noticeable improvements in horsepower and torque• Materials: Durable, aerodynamically engineered intake tube• Filter: K&N high-flow air filter built for extended use• Warranty: Backed by the industry-leading K&N Million Mile Limited Warranty• Compliance: Engineered to be street legal in all US statesVehicle Fitment• Chevrolet Colorado models (2017-2022) – LT, WT, Z71, ZR2• GMC Canyon models – All Terrain (2018-2020), Base, Denali, SLE, SLT, AT4, Elevation, and Elevation StandardFor detailed guidance, please View Installation Instructions or review the User Guide. Explore more performance upgrades in our Air Intake Systems collection.

Discover the K&N 57-3098 FIPK Air Intake System designed to boost the performance of your 2017–2019 Chevrolet Silverado V8 5.3L. This innovative system replaces restrictive factory components while retaining the original air box, ensuring improved airflow, increased horsepower, and better throttle response. With its advanced design, it maximizes efficiency and delivers a distinctive engine sound every time you drive.Key Benefits• Increased horsepower and torque with smoother, direct airflow• Enhanced throttle response and a more aggressive engine note• Extended high-flow air filter lifespan – up to 50,000 miles before servicing• Quick, tool-friendly installation that typically takes about 90 minutes• Backed by K&N’s No-Hassle Lifetime Limited WarrantyTechnical Information• Compatibility: Engineered for select Chevrolet Silverado models and also fits various Cadillac and GMC vehicles.• Construction: Features an aerodynamically engineered intake tube and a premium high-flow air filter for superb performance.• Installation: Designed to be installed with common tools such as a screwdriver, ratchet, and Allen wrench in roughly 90 minutes.• Regulatory: Complies with applicable emissions standards; please verify local state regulations for legal use.Fits• 2017–2020 Cadillac Escalade (Base, Luxury, Platinum, Premium Luxury)• 2017–2018 Chevrolet Silverado 1500 (Custom, High Country, LS, LT, LTZ, SSV, WT)• 2019 Chevrolet Silverado 1500 LD (Custom, LT, WT)• 2017–2020 Chevrolet Suburban and Tahoe• 2017–2018 and 2019 GMC Sierra, Yukon, and Yukon XLFor detailed fitment information, please visit our Air Intake Systems collection.