Harley Davidson Forty-Eight Special Air Intake & Filters
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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 - Arlen Ness®Crossfire Air CleanerCrossfire Air Cleaner by Arlen Ness®. The Crossfire air cleaner designed is inspired by the all-new Prodigy wheel found on 2021 Special Touring models. Each Crossfire intake features a clear polycarbonate window, improved leg clearance...Re-usable / washable filterPatented hidden breather system$373.95 - $390.95
- Arlen Ness®Tear™ Clear Series Air Cleaner KitTear™ Clear Series Air Cleaner Kit by Arlen Ness®. The Clear Tear™ Series air cleaner brings the timeless tear drop shape to a new level. Its smooth flowing cage like design is forged and features a domed shaped polycarbonate...Hard coated clear polycarbonate windowDomed / Radius shaped window is reversible$382.45
- S&S Cycle®Stinger Black Contrast Cut Pre-FilterUniversal Stinger Black Contrast Cut Pre-Filter by S&S Cycle®. 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....Expertly crafted from premium materialsDesigned to match rigorous quality standards$53.96
- 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®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 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
- 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$43.04
- 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$30.77
- 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$30.77
- 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$28.61
- 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$30.77
- 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 (150 mm OD) (FBTW90-140P)Universal Twin Air™ Air Filter (FBTW90-140P) 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$79.00
- 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$20.99
- aFe®Magnum Flow Air Filter Pro Guard 7 (72-90117)Universal Magnum Flow Air Filter Pro Guard 7 by aFe®. This filter features seven layers of composite media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the...4" Flange ID x 8" Base x 7" Top x 15" HeightWashable and Reusable for Multiple Cleaning Cycles$127.00
- Arlen Ness®Crossfire Air Cleaner (600-051)Crossfire Air Cleaner (600-051) by Arlen Ness®. The Crossfire air cleaner designed is inspired by the all-new Prodigy wheel found on 2021 Special Touring models. Each Crossfire intake features a clear polycarbonate window, improved leg...Chrome finishRe-usable / washable filter$373.95
- Arlen Ness®Inverted Series 10-Gauge Air Cleaner Kit (600-015)Inverted Series 10-Gauge Air Cleaner Kit (600-015) by Arlen Ness®. The Inverted air cleaners forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner. Each performance air filter...10-GaugePatent-Pending hidden breather system$416.45
- Arlen Ness®Inverted Series 10-Gauge Air Cleaner Kit (18-945)Inverted Series 10-Gauge Air Cleaner Kit (18-945) by Arlen Ness®. The 10-Gauge Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$407.95
- Arlen Ness®Inverted Series 15-Spoke Air Cleaner Kit (18-995)Inverted Series 15-Spoke Air Cleaner Kit (18-995) by Arlen Ness®. The ultimate combination of performance and design for your V-Twin engine. Each handmade air filter is made in the USA and features an inverted pleated top with pleated...Anodized finishAll mounting hardware and gaskets are included$407.95
- Arlen Ness®Inverted Series 15-Spoke Air Cleaner Kit (18-994)Inverted Series 15-Spoke Air Cleaner Kit (18-994) by Arlen Ness®. The ultimate combination of performance and design for your V-Twin engine. Each handmade air filter is made in the USA and features an inverted pleated top with pleated...Anodized finishAll mounting hardware and gaskets are included$407.95
- Arlen Ness®Inverted Series Beveled Air Cleaner Kit (18-936)Inverted Series Beveled Air Cleaner Kit (18-936) by Arlen Ness®. The Beveled Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face of...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$407.95
- Arlen Ness®Inverted Series Beveled Air Cleaner Kit (18-937)Inverted Series Beveled Air Cleaner Kit (18-937) by Arlen Ness®. The Beveled Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face of...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$407.95
- Arlen Ness®Inverted Series Deep Cut Air Cleaner Kit (18-931)Inverted Series Deep Cut Air Cleaner Kit (18-931) by Arlen Ness®. The Deep Cut Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$407.95
- Arlen Ness®Inverted Series Slot Track Air Cleaner Kit (18-924)Inverted Series Slot Track Air Cleaner Kit (18-924) by Arlen Ness®. The Slot Track Inverted Series air cleaner combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the...All mounting hardware and gaskets are includedThoroughly developed for unbeatable quality and enduring value$390.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-187)Method™ Clear Series Air Cleaner Kit (18-187) by Arlen Ness®. The Method™ Series is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the...Hard coated polycarbonate windowPatent-Pending hidden breather system$424.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-183)Method™ Clear Series Air Cleaner Kit (18-183) by Arlen Ness®. The Method™ Series is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the...Hard coated polycarbonate windowPatent-Pending hidden breather system$424.95
