Factory 4.1 RCT Exhaust System
- The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology™ both internally and EXTERNALLY
- shorter overall length is less suspectible to crash damage and Complementary to fmf's 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 fmf'S exacting specifications and is manufactured 100% at their Southern California Factory
- massive power gains throughout the rpm Range.
- Huge weight savings
- New RTS (Rapid Tuning System)
- Includes MegaBomb header
- Includes spark arrestor Screen insert
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