DIRT BIKE

Part Description: The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology? both internally and externally In addition, achieves a shorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet exacting specifications and is manufactured 100% at the Southern California factory Includes the spark arrestor and quiet insert (94dB)

Part Description: The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology? both internally and externally In addition, achieves a shorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet exacting specifications and is manufactured 100% at the Southern California factory Includes the spark arrestor and quiet insert (94dB)

Part Description: T-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock headpipe Constructed of stainless steel throughout the mid-pipe and end-cap while the canister is constructed of aluminum for increased durability Machined aluminum muffler bracket for increased strength and durability Asymmetrical muffler configuration for increased packing volume A removable spark arrestor will come equipped TIG precision welding Made in the U.S.A.

Part Description: Massive Power gains throughout the RPM range New RTS (Rapid Tuning System) Huge weight savings

Part Description: Massive Power gains throughout the RPM range New RTS (Rapid Tuning System) Huge weight savings

Part Description: Massive Power gains throughout the RPM range New RTS (Rapid Tuning System) Huge weight savings

Part Description: The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology? both internally and externally In addition, a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory Spark arrestor and quiet insert (94db) included