CRF450R/RX

Features Please select from the available year/models above The T-6 Stainless Slip-On Silencer is designed for a rider looking for an inexpensive, ...

Details Improves performance. Equipped with a removable USFS approved spark arrestor. Stainless steel construction throughout head pipe, mid pipe ...

Features T-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that c...

Fits:  2010-2021 CRF 250R/RX  2009-2020 CRF 450R/RX Note: You will have to bypass the Clutch Lever switch in order to use the ASV Perch/lever on th...

The science behind the Megabomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Ra...

Details * Blue Anodized Titanium Muffler with Carbon End Cap and Titanium Megabomb Header. FMF is one of the top players in the game when it comes...

Details Aluminum Muffler with Carbon Fiber end cap and Stainless Steel Megabomb Header. The FMF Factory 4.1RCT (Resonance Chamber Technology) Alumi...

Specs: Premium aluminum alloy canister body Genuine carbon fiber composite end cap Rapid Tuning System (RTS) allows for swapable end cap inserts (...

Details Improves bikes front-end stability and handling. Works at all speeds; you’ll instantly notice how the bike’s rear end tracks straighter. A...

Kits include all necessary components to repair carburetor; models with two carburetors include components to repair both carburetors. O.E.M. jet s...

Developed for performance, providing low friction for the most power transfer. Designed and constructed with high strength steel and solid rollers ...