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  • FMF AL Factory 4.1 RCT SL Muffler - Carbon End Cap - 2013 Suzuki RMZ250

FMF Exhaust Aluminum/Carbon Fiber Factory 4.1 Slip-On 2013 Suzuki RMZ250

$382.49 MSRP: $424.99
(You save $42.50)
Part:
FM-043347
Quantity:
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Factory 4.1 RCT SL

FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. It starts at the center with a new core, a patent pending shape enhances and refines the exhaust pressure wave for optimal power output while lowering the sound level. In addition, we achieve 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. Visible changes to the exterior include a redesigned canister to increase internal capacity for the maximum volume of packing material. The packing itself was not overlooked, a proprietary blend formulated for superior durability and sound attenuation. The final component is a new rear endcap engineered for simple tuning adjustments incorporating a snap ring feature to secure the standard and optional inserts.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.

  • Massive Power gains throughout the RPM range
  • Quieter than stock
  • Huge weight savings
  • New RTS (Rapid Tuning System) makes for easy sound insert changes as well as adding US Forestry Approved Spark Arrestor
  • Can be used with FMF header or stock
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