Arlen Ness Big Sucker Stage 1 Air Filter Kit Black For HD FXDF 1690 99-17 50-291 ktm-xc-w-300-tpi-2026-esi7080502 4 kg – which is

4 kg – which is over 57% lighter than the stock system

and 1/4"-20 mounts

75 lb) Product Name Exhaust System Design/Configuration Single Canister Material Carbon Fiber

Set of three storage bags with 4

Offers safe

Arlen Ness Big Sucker Stage 1 Air Filter Kit Black For HD FXDF 1690 99-17 50-291 ktm-xc-w-300-tpi-2026-esi7080502 4 kg – which isEach 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 Kit includes one piece backing plate, breather tubes, performance filter, filter top, gaskets, oil reservoir and necessary hardware New patent pending hidden breather backing plate technology is a step up from our original patented system High performance filters are made from black pre oiled