Audi S3 Air Intake Filters
![Audi S3 Filters For Air Intakes](https://ic.carid.com/pages/performance-air-intake-systems/intakes-system-replacement-filters_0.jpg)
- K&N®Heavy Duty Radial Seal Round Straight Red Air Filter (7" ID x 12.75" OD x 15.125" H) (38-2012S)Heavy Duty Radial Seal Round Straight Red Air Filter (38-2012S) by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment....Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$279.99
- K&N®Heavy Duty Radial Seal Round Straight Red Air Filter (7.875" ID x 12.75" OD x 16.313" H) (38-2024S)Heavy Duty Radial Seal Round Straight Red Air Filter (38-2024S) by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment....Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$329.99
- K&N®Heavy Duty Radial Seal Round Straight Red Air Filter (8" ID x 10.375" OD x 15.813" H) (38-2026S)Heavy Duty Radial Seal Round Straight Red Air Filter (38-2026S) by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment....Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$329.99
- K&N®Heavy Duty Radial Seal Round Straight Red Air Filter (9.25" ID x 13" OD x 19.313" H) (38-2025S)Heavy Duty Radial Seal Round Straight Red Air Filter (38-2025S) by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment....Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$329.99
- K&N®Heavy Duty Radial Seal Round Straight Red Air Filter (9.938" ID x 12.188" OD x 16" H) (38-2027S)Heavy Duty Radial Seal Round Straight Red Air Filter (38-2027S) by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment....Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$329.99
- K&N®Heavy Duty Round Tapered Red Air Filter (10.563" B x 11.938" T x 21.563" H) (38-2029S)Heavy Duty Round Tapered Red Air Filter (38-2029S) by K&N®. K&N's new line of Heavy Duty commercial grade air filters is washable and has been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$329.99
- K&N®Heavy Duty Round Tapered Red Air Filter (10.563" B x 11.938" T x 27.625" H) (38-2032S)Heavy Duty Round Tapered Red Air Filter (38-2032S) by K&N®. K&N's new line of Heavy Duty commercial grade air filters is washable and has been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$429.99
- K&N®Heavy Duty Round Tapered Red Air Filter (11" B x 11.375" T x 23.5" H) (38-2015R)Heavy Duty Round Tapered Red Air Filter (38-2015R) by K&N®. K&N's new line of Heavy Duty commercial grade air filters is washable and has been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$299.99
- K&N®Heavy Duty Round Tapered Red Air Filter (13.063" B x 12.813" T x 25.688" H) (38-2021R)Heavy Duty Round Tapered Red Air Filter (38-2021R) by K&N®. K&N's new line of Heavy Duty commercial grade air filters is washable and has been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$429.99
- K&N®Oval Straight Red Air Filter (2.25" F x 9" BOL x 5.5" BOW x 9" TOL x 5.5" TOW x 6.25" H) (RD-4400)Oval Straight Red Air Filter (RD-4400) by K&N®. 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...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$119.99
- K&N®Oval Straight Red Air Filter (2.375" F x 9.125" BOL x 5.5" BOW x 9.125" TOL x 5.5" TOW x 6.25" H) (RD-5000)Oval Straight Red Air Filter (RD-5000) by K&N®. 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...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$89.99
- K&N®Oval Straight Red Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 4.5" TOL x 3.75" TOW x 7" H) (RU-1390)Oval Straight Red Air Filter (RU-1390) by K&N®. 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...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$64.99
- K&N®Oval Straight Red Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 4.5" TOL x 3.75" TOW x 9" H) (RU-1260)Oval Straight Red Air Filter (RU-1260) by K&N®. 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...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$54.99
- K&N®Power Sport XStream™ Round Tapered Red Air Filter (2.438" F x 4.5" B x 6" T x 6.125" H) (RX-3810XD)Universal Power Sport XStream™ Round Tapered Red Air Filter (RX-3810XD) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,...Outstanding protection in harsh dusty conditionsWashable and reusable$199.99
- K&N®Rubber Mounting Flanged Covered Round Tapered Red Air Filter (1.75" F x 1.75" ID x 3.5" OD x 3.5" H) (54-1040)Rubber Mounting Flanged Covered Round Tapered Red Air Filter (54-1040) by K&N®. Make your engine function at its full efficiency by choosing from their comprehensive selection of top-grade performance air intake parts. Crafted by the...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$149.99
- K&N®XStream® Oval Tapered Red Air Filter (3" F x 8" BOL x 6" BOW x 5" TOL x 5" TOW x 6.5" H) (RX-4750)XStream® Oval Tapered Red Air Filter (RX-4750) by K&N®. 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,...Outstanding protection in harsh dusty conditionsWashable and reusable$139.99
- Takeda®Pro Dry S Oval Tapered Gray Air Filter (3.75" F x 9" BOL x 5.75" BOW x 11" TOL x 4" TOW x 6" H) (TF-9008D)Pro Dry S Oval Tapered Gray Air Filter (TF-9008D) by Takeda®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a...Improves airflow and engine performanceProvides superior air filtration and engine protection$93.00
- Spectre Performance®HPR® Oval Tapered Black Air Filter (4" F x 7.906" BOL x 6.219" BOW x 6.625" TOL x 5" TOW x 4.219" H) (HPR9616K)HPR® Oval Tapered Black Air Filter (HPR9616K) by Spectre Performance®. Spectre Clamp-on Air Filters are a line of universal filters that come in a variety of sizes, heights, and colors to fit your specific application. Engineered for...Engineered for reduced air flow restriction and improved powerQuality materials used throughout including washable synthetic filter media, urethane, and steel mesh$52.99
- Spectre Performance®HPR® Unique Red Air Filter (5.75" H) (HPR9833)HPR® Unique Red Air Filter (HPR9833) by Spectre Performance®. This Spectre High Performance Racing (HPR) Air Filter is an inline cone air filter intended to fit Spectre’s inline airbox. Manufactured using high quality materials...Engineered for increased flow and greater performanceFactory pre-oiled and ready to use$31.99
- Spectre Performance®HPR® Unique Red Air Filter (6.406" H) (HPR9832)HPR® Unique Red Air Filter (HPR9832) by Spectre Performance®. This Spectre High Performance Racing (HPR) Air Filter is an inline cone air filter intended to fit Spectre’s inline airbox. Manufactured using high quality materials...Engineered for increased flow and greater performanceFactory pre-oiled and ready to use$41.99
- Spectre Performance®HPR® Unique Red Air Filter (7.5" H) (HPR0100)HPR® Unique Red Air Filter (HPR0100) by Spectre Performance®. This Spectre High Performance Racing (HPR) Air Filter is an inline cone air filter intended to fit Spectre’s inline airbox. Manufactured using high quality materials...Engineered for increased flow and greater performanceFactory pre-oiled and ready to use$36.99
- AIRAID®Race Day® Round Tapered Gray Air Filter (4" F x 6" B x 4.625" T x 6" H) (700-455RD)Race Day® Round Tapered Gray Air Filter (700-455RD) by AIRAID®. High-performance engines have enormous airflow needs, and racers are constantly looking for a little something extra that will give them an edge over the competition....Greater horsepower and torque gains for racingWire mesh screen with no filtration media$89.99
- AIRAID®Race Day® Round Tapered Gray Air Filter (4" F x 6" B x 4.625" T x 9" H) (700-470RD)Race Day® Round Tapered Gray Air Filter (700-470RD) by AIRAID®. High-performance engines have enormous airflow needs, and racers are constantly looking for a little something extra that will give them an edge over the competition....Greater horsepower and torque gains for racingWire mesh screen with no filtration media$89.99
- AIRAID®SynthaFlow® Unique Yellow Air Filter (4.25" F x 10.813" B x 7.938" T x 7.5" H) (724-478)SynthaFlow® Unique Yellow Air Filter (724-478) by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides...Designed to improve horsepower and torqueWashable and reusable$119.99
- AIRAID®Track Day® Round Tapered Gray Air Filter (3.5" F x 6" B x 4.625" T x 9" H) (700-420TD)Track Day® Round Tapered Gray Air Filter (700-420TD) by AIRAID®. High-performance engines have enormous airflow needs, and racers are constantly looking for a little something extra that will give them an edge over the competition....Large horsepower and torque gains for race track useRestriction-free filter media with adequate filtration$89.99
- AIRAID®Track Day® Round Tapered Gray Air Filter (6" F x 7.25" B x 5" T x 9" H) (700-469TD)Track Day® Round Tapered Gray Air Filter (700-469TD) by AIRAID®. High-performance engines have enormous airflow needs, and racers are constantly looking for a little something extra that will give them an edge over the competition....Large horsepower and torque gains for race track useRestriction-free filter media with adequate filtration$129.99
- Corsa®MaxFlow 5 Layer Oiled Oval Tapered Blue Air Filter (9.33" FIL x 6.33" FIW x 9.33" BOL x 6.33" BOW x 5.8" TOL x 2.8" TOW x 7.5" H) (5165)MaxFlow 5 Layer Oiled Oval Tapered Blue Air Filter (5165) by Corsa®. High performance, cleanable and reusable 5 layer protection air filters are made of the highest quality textiles. This design will allow the highest air flow rate...Decrease air temperaturesIncrease Horsepower, Torque and Overall Engine Performance$105.99
- Flowmaster®Delta Force™ Dry Round Tapered White Air Filter (6" F x 7.5" B x 5" T x 7.5" H) (615011D)Delta Force™ Dry Round Tapered White Air Filter (615011D) by Flowmaster®. This New Delta Force® Air Filter is a Universal-fit High Flow Cone-shaped Performance Air Filter that is a cleanable/reusable design capturing more dust and...Large Diameter & Surface Area for Increased Air FlowDry Filters Are Suggested for Off-highway Use$79.95
- Flowmaster®Delta Force™ Dry Round Tapered White Air Filter (6" F x 7.5" B x 5" T x 8.625" H) (615012D)Delta Force™ Dry Round Tapered White Air Filter (615012D) by Flowmaster®. This New Delta Force® Air Filter is a Universal-fit High Flow Cone-shaped Performance Air Filter that is a cleanable/reusable design capturing more dust and...Large Diameter & Surface Area for Increased Air FlowDry Filters Are Suggested for Off-highway Use$83.95
- Flowmaster®Delta Force™ Oiled Round Tapered Red Air Filter (6" F x 7.5" B x 5" T x 7.5" H) (615011)Delta Force™ Oiled Round Tapered Red Air Filter (615011) by Flowmaster®. This New Delta Force® Air Filter is a Universal-fit High Flow Cone-shaped Performance Air Filter that is a cleanable/reusable 8 layer cotton gauze design...Large Diameter & Surface Area For Increased Air FlowHeavy Duty 8 Panel Cotton Gauze Filter Design$72.76
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