PRO CIRCUIT R-304 Silencer KX250 1999-2002 SK99250-RE Stainless Steel Throttle/Idle Cable for Street — Idle K&N High-Flow air filter greatly

K&N High-Flow air filter greatly increases performance and horsepower

Specifically designed to fit under the stock or aftermarket primary/derby covers and increase the capacity of your stock clutch by using stainless steel weighted arms that progressively increase pressure to the clutch as rpm increases

Optional spoilers are sold separately

Ideal for use with snowmobiles

Hydraulic spring preload adjustment

PRO CIRCUIT R-304 Silencer KX250 1999-2002 SK99250-RE Stainless Steel Throttle/Idle Cable for Street — Idle K&N High-Flow air filter greatlyFull race two stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed course racing only Hex head screws are used to secure the inlet cap and can be removed easily for quick re packing of the silencer 304 stainless steel intake tube Double walled mounting bracket(s) Tig and mig welded for strength and durability E Glass internal packing for maximum packing life Made in the USA