Harley Davidson Sportster 1200 Nightster Air Intake & Filters
- Mogo®Isolator Ring/Intake Manifold Spacer with GasketUniversal Isolator Ring/Intake Manifold Spacer with Gasket by Mogo®. 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....The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$7.19 - $8.99
- Arlen Ness®Mini 22 Dedree Air Cleaner KitMini 22 Dedree Air Cleaner Kit by Arlen Ness®. The Mini 22 Intake is a compact performance air cleaner that features a 4.5" tapered all-black filter design with an angled billet top for optimum leg clearance. This top-grade product...Compact performance air cleaner featuring 4.5" tapered air filter design and angled billet top for increase performance and leg clearance22° angle CNC-machined billet top$212.45 - $229.45
- Arlen Ness®Velocity 90 Dedree Air Cleaner KitVelocity 90 Dedree Air Cleaner Kit by Arlen Ness®. Velocity 90 performance air cleaners feature a forward-facing intake design positioned at a 90° angle. The intake's 90° angle & proprietary Velocity filter result in massive...Integrated radius air inlet for performance gaining unobstructed airflowMilwaukee-Eight™ engine applications include a throttle servo cover$280.45
- Outerwears®Black Pre-FilterUniversal Black Pre-Filter by Outerwears®. Outerwears Pre-filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre-filter is constructed with a proprietary polyester mesh with uniform micron...Manufactured to deflect sand, dirt, and other debrisWill maintain peak operation of any high-performance or exposed filter$20.45 - $23.45
- Arlen Ness®Big Sucker™ Black Filter for Screaming Eagle™ Air Cleaner Kit (50-084)Big Sucker™ Black Filter for Screaming Eagle™ Air Cleaner Kit (50-084) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Put the original Big Sucker™ filter on your HD Screaming Eagle air cleaner kit for increased airflow and performanceEach pre-oiled filter is hand poured in the USA and uses 4 layers of surgical grade cotton for the best performance and filtration available$67.95
- Arlen Ness®Big Sucker™ Red Filter for Screaming Eagle™ Air Cleaner Kit (18-098)Big Sucker™ Red Filter for Screaming Eagle™ Air Cleaner Kit (18-098) by Arlen Ness®. 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...Put the original Big Sucker™ filter on your HD Screaming Eagle air cleaner kit for increased airflow and performanceEach pre-oiled filter is hand poured in the USA and uses 4 layers of surgical grade cotton for the best performance and filtration available$59.45
- Performance Machine®FASTair Replacement Filter (0206-0048)FASTair Replacement Filter (0206-0048) by Performance Machine®. 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....Engineered to fulfill your motorcycle needsWill push the limits of high quality and value$60.00
- S&S Cycle®1" Taller Pleated Stealth Air Filter Kit (170-0127)Air Filter Kit (170-0127) by S&S Cycle®. 1" Taller Pleated Stealth Air Filter Kit. 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...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$83.95
- K&N®Power Sport Oval Tapered Red Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 3" TOL x 2" TOW x 4" H) (RE-0961)Universal Power Sport Oval Tapered Red Air Filter (RE-0961) 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$89.99
- K&N®Custom Unique Red Air Filter (7.313" B x 2.625" H) (E-3987)Universal Custom Unique Red Air Filter (E-3987) 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...Designed to boost horsepower and rate of accelerationWashable and reusable$79.99
- K&N®E Series Unique Air Filter (E-3986)Universal E Series Unique Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters for the...Designed to boost horsepower and rate of accelerationCan be cleaned and used again$79.99
- K&N®High Flow Series Panel Air Filter (0.656" H) (KA-2414)Universal High Flow Series Panel Air Filter (KA-2414) by K&N®. K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are...Designed to provide increased horsepower and torquePleated media provides a large filtration area offering long service intervals$64.99
- K&N®High Flow Series Panel Air Filter (1.344" H) (YA-1515)Universal High Flow Series Panel Air Filter (YA-1515) by K&N®. K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are...Designed to provide increased horsepower and torquePleated media provides a large filtration area offering long service intervals$64.99
- K&N®Power Sport Oval Red Air Filter (2" H) (RT-3910)Universal Power Sport Oval Red Air Filter (RT-3910) 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 accelerationHundreds of sizes and shapes for most applications$99.99
- K&N®Power Sport Round Red Air Filter (2.875" ID x 2.438" H) (DU-0202)Universal Power Sport Round Red Air Filter (DU-0202) 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 accelerationHundreds of sizes and shapes for most applications$119.99
- K&N®Power Sport Round Red Air Filter (4" ID x 5.5" OD x 2" H) (RL-320B)Universal Power Sport Round Red Air Filter (RL-320B) 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 accelerationHundreds of sizes and shapes for most applications$99.99
- 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®Round Tapered Air Filter (3" F x 4.438" B x 3.5" (89mm) T x 5.219" H) (RE-5287)Universal Round Tapered Air Filter (RE-5287) 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...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$79.99
- K&N®Round Tapered Red Air Filter (1.875" F x 3" B x 2" T x 3" H) (RC-1090)Universal Round Tapered Red Air Filter (RC-1090) 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,...Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$59.99
- K&N®Round Tapered Universal Clamp-On Air Filter (RU-8490)Universal Round Tapered Universal Clamp-On Air Filter (RU-8490) 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 accelerationHundreds of sizes and shapes for most applications$79.99
- K&N®Tapered Conical Air Filter (5" F x 6.5" B x 11.875" H) (RU-5065XD)Universal Tapered Conical 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$99.99
- BikeMaster®Oval Air Filter (42 mm F x 51mm x 76 mm T x 60 mm H) (457107)Universal Oval Air Filter (457107) 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$29.57
- 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$28.25
- BikeMaster®Oval Air Filter (55 mm F x 51mm x 76 mm T x 60 mm H) (457114)Universal Oval Air Filter (457114) 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 (35 mm F x 50 mm T x 57 mm H) (457097)Universal Pod Air Filter (457097) 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$22.28
- BikeMaster®Pod Air Filter (42 mm F x 50 mm T x 70 mm H) (457099)Universal Pod Air Filter (457099) 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
- Arlen Ness®Velocity 65 Dedree Air Filter (81-209)Universal Velocity 65 Dedree Air Filter (81-209) by Arlen Ness®. Patented Big Sucker™ "hidden breather" technology and a forward facing 65° intake design that produces the highest air flow performance numbers (CFM) Arlen Ness have...Integrated radius air inlet for performance gaining unobstructed airflowFilters are re-usable and do not require oil, just rinse and re-use$59.45
- Arlen Ness®Velocity 65 Dedree Air Filter (81-208)Universal Velocity 65 Dedree Air Filter (81-208) by Arlen Ness®. Patented Big Sucker™ "hidden breather" technology and a forward facing 65° intake design that produces the highest air flow performance numbers (CFM) Arlen Ness have...Integrated radius air inlet for performance gaining unobstructed airflowFilters are re-usable and do not require oil, just rinse and re-use$59.45
- BMC Air Filter®Breather Air Filter (FBSA30-40)Universal Breather Air Filter (FBSA30-40) by BMC Air Filter®. The special filtration mesh allows the production of filters with a power up to 700 HP without presenting problems of filter deformation. BMC direct induction conical filters...Made to deliver high performanceProven to deliver excellent quality and reliability$34.00
- BMC Air Filter®Breather Air Filter (FBSA25-40)Universal Breather Air Filter (FBSA25-40) by BMC Air Filter®. 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....Made to deliver high performanceProven to deliver excellent quality and reliability$34.00