FMF Racing Factory 4.1 RCT MegaBomb Titanium Dual Complete Exhaust System

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, it achieves a shorter overall length that is less susceptible 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.

• Made from blue anodized titanium with a carbon fiber end cap and a titanium mid-pipe and MegaBomb header
• Massive power gains throughout the RPM range
• Dual exhaust
• Huge weight savings
• New RTS (Rapid Tuning System)
• Spark arrestor and 94dB quiet insert included
• Weighs approximately 8 1/2 lbs.

FMF MegaBomb Header:

• Made from premium American TiMetal materials
• Titanium motorcycle 4-stroke header with FMF's patented MegaBomb module
• Used by factory teams and is a great compliment to the FMF Factory 4.1 dirt bike muffler
• Increases output from stock motor as much as 15%
• Gain up to 3 horsepower with a single bolt-on mod
• Produces long header torque and short header over-rev
• Reduces sound output by as much as 1.5dB
• Less susceptible to damage than a long header
• Quality construction for maximum durability

Note: For closed course competition use only. Not intended for street use.

Note: Image for reference only. Actual product may vary according to vehicle.

Note: This product may not be legal for sale or use in California or in other localities due to state and/or federal anti-tampering laws. Refer to chapmoto.com/terms before purchasing.