Harley Davidson Softail Slim S Air Intake & Filters
- K&N®Custom Red Air FilterUniversal Custom Red Air Filter by K&N®. The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and...Designed to boost horsepower and rate of accelerationWashable and reusable$74.99 - $79.99
- K&N®Power Sport Air FilterUniversal Power Sport Air Filter 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 - $89.99
- K&N®Power Sport XStream™ Round Tapered Red Air FilterUniversal Power Sport XStream™ Red Air Filter 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 - $199.99
- K&N®Round Tapered Air FilterUniversal Air Filter 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 applications....Designed to increase horsepower and accelerationHigh air flow with excellent filtration$64.99 - $79.99
- BikeMaster®Oval Air FilterUniversal Oval Air Filter by BikeMaster®. These washable and reusable filters provide increased air flow over stock filters. With precision-woven, 304 stainless steel outer screens, they will last the lifetime of your vehicle with...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$28.25 - $45.54
- BikeMaster®Pod Air FilterUniversal Pod Air Filter by BikeMaster®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$21.39 - $32.33
- BMC Air Filter®Single™ Air FilterUniversal Single™ Air Filter by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured using a...Single Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions$54.00 - $62.00
- BMC Air Filter®Twin Air™ Air FilterUniversal Twin Air™ Air Filter by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured using a...Twin Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions$78.00 - $107.00
- Kuryakyn®Mach 2™ Air CleanerMach 2™ Air Cleaner by Kuryakyn®. Impress with it's beauty and stun with it's performance! The new and improved Mach 2™ is the best performing, best looking, and best fitting air cleaner on the market today. Not only can the...Not Available for Sale in the State of CaliforniaThoroughly developed for unbeatable quality and enduring value$159.21 - $287.96
- K&N®57 Series Generation II Air Intake Kit Moto57 Series Generation II Air Intake Kit Moto by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube...Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound$199.99 - $399.99
- K&N®63 Series Aircharger Intake Kit Moto63 Series Aircharger Intake Kit Moto by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize airflow and engine...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$259.99 - $399.99
- K&N®Power Sport Air FilterPower Sport Air Filter by K&N®. K&N Powersports Air Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$299.99
- K&N®Street Metal Series High-Flow Air Cleaner AssemblyStreet Metal Series High-Flow Air Cleaner Assembly by K&N®. K&N Street Metal Series High-Flow Air Cleaner Assembly are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$199.99 - $349.99
- aFe®Air Intake Housing Clear WindowUniversal Air Intake Housing Clear Window by aFe®. With its durable injection molded polycarbonate construction, this filter sight window is resistant to cracking and impact. Its transparent finish allows for hassle-free filter...Durable Injection Molded Clear Polycarbonate ConstructionEasily Secured to Housing with Six Included Push Nuts$9.00 - $23.00
- K&N®Air FilterUniversal Air Filter 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 applications....Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$49.99 - $99.99
- K&N®Custom Oval Tapered Red Air Filter (9.313" B x 2.375" H) (E-3988)Universal Custom Oval Tapered Red Air Filter (E-3988) by K&N®. The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter...Designed to boost horsepower and rate of accelerationWashable and reusable$74.99
- K&N®Power Sport Oval Straight Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 3" TOL x 2" TOW x 6" H) (RC-3680)Universal Power Sport Oval Straight Air Filter (RC-3680) 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,...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$64.99
- K&N®Power Sport Oval Straight Red Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 3.5" TOL x 2.5" TOW x 6" H) (RE-0960)Universal Power Sport Oval Straight Red Air Filter (RE-0960) 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,...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$89.99
- K&N®Power Sport XStream™ Round Tapered Red Air Filter (3" F x 6" B x 5" T x 6.5" H) (RX-4730XD)Universal Power Sport XStream™ Round Tapered Red Air Filter (RX-4730XD) 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$139.99
- K&N®Round Tapered Red Air Filter (2.75" F x 6" B x 5" T x 5.5" H) (RU-4960XD)Universal Round Tapered Red Air Filter (RU-4960XD) 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,...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$64.99
- Kuryakyn®Pro-Series/Pro-R Hypercharger™ Cage with Filter Assembly (9319)Universal Pro-Series/Pro-R Hypercharger™ Cage with Filter Assembly by Kuryakyn®. Replacement components for Kuryakyn Pro-R and Pro-Series Hypercharger air cleaners. This top-grade product is expertly made in compliance with stringent...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$18.86
- BikeMaster®Oval Air Filter (50 mm F x 51mm x 76 mm T x 60 mm H) (457109)Universal Oval Air Filter (457109) by BikeMaster®. These washable and reusable filters provide increased air flow over stock filters. With precision-woven, 304 stainless steel outer screens, they will last the lifetime of your vehicle...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$31.27
- BikeMaster®Oval Air Filter (52 mm F x 51mm x 76 mm T x 60 mm H) (457112)Universal Oval Air Filter (457112) by BikeMaster®. These washable and reusable filters provide increased air flow over stock filters. With precision-woven, 304 stainless steel outer screens, they will last the lifetime of your vehicle...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$45.54
- BikeMaster®Pod Air Filter (42 mm F x 50 mm T x 76 mm H) (457098)Universal Pod Air Filter (457098) by BikeMaster®. Triple-layer protection. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$32.33
- BikeMaster®Pod Air Filter (47 mm F x 50 mm T x 65 mm H) (457100)Universal Pod Air Filter (457100) by BikeMaster®. These washable and reusable filters provide increased air flow over stock filters. With precision-woven, 304 stainless steel outer screens, they will last the lifetime of your vehicle...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$32.33
- BikeMaster®Pod Air Filter (50 mm F x 50 mm T x 100 mm H) (457101)Universal Pod Air Filter (457101) by BikeMaster®. These washable and reusable filters provide increased air flow over stock filters. With precision-woven, 304 stainless steel outer screens, they will last the lifetime of your vehicle...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$30.06
- BikeMaster®Pod Air Filter (55 mm F x 50 mm T x 70 mm H) (457102)Universal Pod Air Filter (457102) by BikeMaster®. These washable and reusable filters provide increased air flow over stock filters. With precision-woven, 304 stainless steel outer screens, they will last the lifetime of your vehicle...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$32.33
- BMC Air Filter®Single™ Air Filter (150 mm OD) (FBSA90-140)Universal Single™ Air Filter (FBSA90-140) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...Single Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions$62.00
- BMC Air Filter®Single™ Air Filter (150 mm OD) (FBSA100-140)Universal Single™ Air Filter (FBSA100-140) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...Single Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions$62.00
- BMC Air Filter®Twin Air™ Air Filter (115 mm OD) (FBTW70-150)Universal Twin Air™ Air Filter (FBTW70-150) by BMC Air Filter®. BMC conical filters for direct air intake can be installed on most types of engine by removing the original airbox. BMC direct induction conical filters are manufactured...Twin Air with simple lateral air flowTest ran with OEM airbox, and the related air flow constrictions$80.00