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FMF Factory 4.1 RCT Slip-On Muffler - Blue Anodized Titanium with Carbon Fiber End Cap - WR450R
DiscontinuedBrand: FMF
SKU: P159168771204
$799.99
$635.56
Taxes and shipping calculated at checkout.
Factory 4.1 RCT Slip-on Muffler
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Product Details
Highlights
- RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output.
- Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power.
- FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage.
- Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws.
- Meets AMA and FIM sound requirements.
- QuietCore 94 dB insert included.
- Spark arrestor included in muffler.
- Made in the USA.
- Compatible with stock header or FMF header.
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 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.-Available in Blue Anodized Titanium Muffler with Carbon End Cap -Massive Power gains throughout the RPM range.-Huge weight savings-New RTS (Rapid Tuning System)-FMF uses the highest quality proprietary blend of alloy grade titanium made specifically to our standards. Notice: CARB restricted item; For Closed Course Use Only.
Specifications
| End Cap Color/Finish | Black |
|---|---|
| End Cap Material | Carbon Fiber |
| Model | Factory 4.1 RCT |
| Muffler Color/Finish | Anodized / Blue |
| Muffler Material | Titanium |
| Riding Style | Off-Road |
| Type | Slip-On |
| Units | Each |
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