Big Sucker™ Stage I Air Filter Kit - Chrome Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Radius...

Big Sucker™ Stage I Air Filter Kit - Black One-Piece aluminum backing plate with hidden breather technology, Each hidden breather is O-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop system,...

Big Sucker™ Stage I Air Filter Kit - Wrinkle Black One-Piece aluminum backing plate with hidden breather technology, Each hidden breather is O-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop...

Big Sucker™ Stage I Air Filter Kit - Wrinkle Black One-Piece aluminum backing plate with hidden breather technology, Each hidden breather is O-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop...

Big Sucker™ Air Filter Kit - Natural - Stage I Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware,...

Big Sucker™ Stage I Air Filter Kit - Black Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Radius...

Big Sucker™ Stage II Air Filter Kit - Wrinkle Black Features a one-piece aluminum backing plate/carb support bracket with hidden breather technology, Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system, Eliminates the need...

Big Sucker™ Air Filter Kit - Chrome - Stage I Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware,...

Big Sucker™ Stage I Air Filter Kit - Black Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Radius...

Big Sucker™ Air Filter Kit - Chrome - Stage I Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware,...

Replacement Big Sucker Stage 1 Air Filter - Touring/Trike Replacement and optional air filter for Big Sucker Stage 1 air filter kit

Replacement Velocity 65°/90° Air Filter - Black Constructed from synthetic material that is water-resistant, which in most cases eliminates the need for a rain sock, Replacement air filter for Arlen Ness® Velocity 65° and Velocity 90° air cleaner kits, Filter...

Big Sucker™ Stage I Air Filter Kit - Gloss Black Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware,...

Big Sucker™ Stage I Air Filter Kit - Gloss Black Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware,...

Replacement Air Filter - Big Sucker Screamin' Eagle Stage 1 Air Cleaners Each is handmade one at a time in a urethane body that won't crack; four layers of surgical-grade cotton provide optimum air flow and protection, Can be used...

Replacement Air Filter - Inverted Series Pre-oiled filter element is encapsulated in a stainless steel jacket for the ultimate in style and durability, Features an inverted filter top and perimeter flow design , Filter is water resistant eliminating the need...

Big Sucker™ Stage I Air Filter Kit - Gloss Black Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware,...

Big Sucker™ Stage I Air Filter Kit - Chrome One-Piece aluminum backing plate with hidden breather technology, Each hidden breather is O-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop system,...

Big Sucker™ Stage I Air Filter Kit - Gloss Black Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware,...

Big Sucker™ Stage I Air Filter Kit - Chrome Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Radius...

Big Sucker™ Stage I Air Filter Kit - Chrome Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Radius...

Big Sucker™ Stage 1 Air Filter Kit - Chrome Each breather is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes, Breathing system eliminates oil issues associated...

Big Sucker™ Stage I Air Filter Kit - Gloss Black Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware,...

Big Sucker™ Stage I Air Filter Kit - Black Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Radius...