Quick view FMF Racing FMF Racing Kawasaki KX450F 19-23 / 450X 21 SS SX Megabomb Header - 042379 Compare $474.99 The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 19-23 / KX450X 21 SS Aluminum Factory 4.1 RCT SO Muffler w/ R.Carbon Cap - 042369 Compare $599.99 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 19-23/ 450X 21 SS SX Megabomb Header - 042384 Compare $374.99 The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 19-23/450X (2021) Hex Q4 S/A Muffler - 042368 Compare $449.99 A 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the "Bomb" at this key point, the expansion... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 19-23/450X (2021) Powercore 4 Hex Muffler - 042367 Compare $399.99 The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 2024 Anod Factory 4.1 RCT w/ R.Carbon Cap Complete System w/ TI MB Header - 042406 Compare $1,374.99 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 2024 Anod TI Factory 4.1 RCT SO Muffler w/ R.Carbon Cap - 042404 Compare $899.99 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 2024 SS Alum Factory 4.1 RCT SO Muffler w/ R.Carbon Cap - 042403 Compare $674.99 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 2024 SS Alum Factory 4.1 RCT w/ R.Carbon Cap Comp System w/ SS MB Header - 042405 Compare $1,049.99 The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 24 SS Megabomb Header - 042399 Compare $374.99 The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX450F 24 Titanium Megabomb Header - 042400 Compare $474.99 The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance... Add to Cart Add to Cart
Quick view FMF Racing FMF Racing Kawasaki KX500 1988-04 POWERCORE 2 SILENCER - 022066 Compare $199.99 The most popular 2-Stroke silencer in the FMF arsenal. Balances power enhancements into a lightweight extruded aluminum oval canister design. Equipped with a "Performance Flow" end cap and... Add to Cart Add to Cart
