Harley Davidson Sportster 1200 Nightster Air Cleaners
- Arlen Ness®Monster Sucker Deep Cut 90 Degree Air Cleaner Kit (81-014)Monster Sucker Deep Cut 90 Degree Air Cleaner Kit (81-014) by Arlen Ness®. The Monster Big Sucker intake kit features a patented Big Sucker hidden breather technology and more filter surface area than any other kit for maximum...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$539.95
- Arlen Ness®Monster Sucker Deep Cut Air Cleaner Cover (81-103)Universal Monster Sucker Deep Cut Air Cleaner Cover (81-103) by Arlen Ness®. Forged billet covers can be added at any time to any Ness standard Monster Sucker kits that were originally purchased without covers. Fits all Arlen Ness 90°...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$279.95
- Arlen Ness®Monster Sucker Deep Cut Air Cleaner Cover (81-102)Universal Monster Sucker Deep Cut Air Cleaner Cover (81-102) by Arlen Ness®. Forged billet covers can be added at any time to any Ness standard Monster Sucker kits that were originally purchased without covers. Fits all Arlen Ness 90°...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$279.95
- Arlen Ness®Monster Sucker Standard 90 Degree Air Cleaner Kit (81-011)Monster Sucker Standard 90 Degree Air Cleaner Kit (81-011) by Arlen Ness®. The Monster Big Sucker intake kit features a patented Big Sucker hidden breather technology and more filter surface area than any other kit for maximum...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$349.95
- Arlen Ness®Monster Sucker Standard 90 Degree Air Cleaner Kit (81-010)Monster Sucker Standard 90 Degree Air Cleaner Kit (81-010) by Arlen Ness®. The Monster Big Sucker intake kit features a patented Big Sucker hidden breather technology and more filter surface area than any other kit for maximum...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$349.95
- Arlen Ness®Replacement Inverted Filter (18-938)Universal Replacement Inverted Filter 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 of craftsmanship. Manufactured from...Each Inverted Series filter is handmade in the U.S.AFeatures synthetic material that never needs oil, just wash and re-use for long lasting performance$89.95
- Arlen Ness®Sidekick Air Cleaner Kit (81-314)Sidekick Air Cleaner Kit (81-314) 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 of craftsmanship. Manufactured from...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$499.95
- Arlen Ness®Sidekick Air Cleaner Kit (81-306)Sidekick Air Cleaner Kit (81-306) 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 of craftsmanship. Manufactured from...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$499.95
- Arlen Ness®Sidekick Air Cleaner Kit (81-307)Sidekick Air Cleaner Kit (81-307) 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 of craftsmanship. Manufactured from...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$499.95
- Arlen Ness®Tear™ Clear Series Air Cleaner Kit (18-988)Tear™ Clear Series Air Cleaner Kit (18-988) 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...Hard coated clear polycarbonate windowDomed / Radius shaped window is reversible$479.95
- Arlen Ness®Tear™ Clear Series Air Cleaner Kit (600-003)Tear™ Clear Series Air Cleaner Kit (600-003) 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...Hard coated clear polycarbonate windowDomed / Radius shaped window is reversible$489.95
- Arlen Ness®Tear™ Clear Series Air Cleaner Kit (18-913)Tear™ Clear Series Air Cleaner Kit (18-913) 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...Hard coated clear polycarbonate windowDomed / Radius shaped window is reversible$489.95
- Arlen Ness®Tear™ Clear Series Air Cleaner Kit (18-998)Tear™ Clear Series Air Cleaner Kit (18-998) 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...Hard coated clear polycarbonate windowDomed / Radius shaped window is reversible$479.95
- Arlen Ness®Tear™ Clear Series Air Cleaner Kit (18-949)Tear™ Clear Series Air Cleaner Kit (18-949) 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...Hard coated clear polycarbonate windowDomed / Radius shaped window is reversible$489.95
- Arlen Ness®Tear™ Clear Series Air Cleaner Kit (600-007)Tear™ Clear Series Air Cleaner Kit (600-007) 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...Hard coated clear polycarbonate windowDomed / Radius shaped window is reversible$489.95
- Arlen Ness®Velocity 90 Degree Air Cleaner Kit (600-034)Velocity 90 Degree Air Cleaner Kit (600-034) 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$349.95
- Arlen Ness®Velocity 90 Degree Air Cleaner Kit (600-035)Velocity 90 Degree Air Cleaner Kit (600-035) 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$349.95
- Arlen Ness®Velocity Air Cleaner Kit (81-206)Velocity Air Cleaner Kit (81-206) 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 tested. Ness...Integrated radius air inlet for performance gaining unobstructed airflowMilwaukee-Eight™ engine applications include a throttle servo cover$349.95
- Arlen Ness®Velocity Air Cleaner Kit (81-207)Velocity Air Cleaner Kit (81-207) 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 tested. Ness...Integrated radius air inlet for performance gaining unobstructed airflowMilwaukee-Eight™ engine applications include a throttle servo cover$349.95
- Crusher®Maverick™ Air Cleaner (9881)Universal Maverick™ Air Cleaner by Crusher®. Crusher taken the skillful styling found on the Maverick Series exhaust components and created a heavy-breathing monster of an intake unit in the form of the Maverick Air Cleaner. The...Made to maximize performance and sound of your vehicleCustom design, cool look, and superb quality$303.29
- Crusher®Maverick™ Air Cleaner (9888)Maverick™ Air Cleaner by Crusher®. Crusher taken the skillful styling found on the Maverick Series exhaust components and created a heavy-breathing monster of an intake unit in the form of the Maverick Air Cleaner. The Maverick Air...Made to maximize performance and sound of your vehicleCustom design, cool look, and superb quality$287.99
- K&N®63 Series Aircharger Cold Air Intake System (63-1126P)63 Series Aircharger Cold Air Intake System (63-1126P) 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...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$399.99
- K&N®Air Cleaner Assembly (ML-085B)Universal Air Cleaner Assembly (ML-085B) 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...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$99.99
- K&N®Air Cleaner Assembly (ML-092B)Universal Air Cleaner Assembly (ML-092B) 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...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$99.99
- K&N®Air Cleaner Assembly with Dome-Shaped Chrome Cover (RK-3201)Universal Air Cleaner Assembly with Dome-Shaped Chrome Cover (RK-3201) 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...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$179.99
- K&N®Air Cleaner Assembly with Gleaming Round Chrome Cover (RK-320B)Universal Air Cleaner Assembly with Gleaming Round Chrome Cover (RK-320B) 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...High performance design for outstanding filtrationHigh-efficiency media with uniform pleats$179.99
- K&N®Street Metal Air Cleaner Assembly (RK-3944)Street Metal Air Cleaner Assembly (RK-3944) 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 the...Washable and reusableChrome-plated cover$299.99
- K&N®Street Metal Air Cleaner Assembly (RK-3944B)Street Metal Air Cleaner Assembly (RK-3944B) 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 the...Washable and reusableChrome-plated cover$299.99
- K&N®Street Metal Air Cleaner Assembly (RK-3929)Street Metal Air Cleaner Assembly (RK-3929) 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 the...Washable and reusableChrome-plated cover$299.99
- Kuryakyn®Air Cleaner Mounting Kit (9329)Air Cleaner Mounting Kit by Kuryakyn®. These mounting kits include everything necessary to install a Hypercharger, Pro-Hyper or Pro-R. This top-grade product is expertly made in compliance with stringent industry standards to offer a...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$80.99