FMF Racing

FMF Racing Beta 350/390/430/480RR 20-25 Anod TI Factory 4.1 RCT SO Muffler w/ R. Carbon Cap

SKU 045668

MPN fmf045668

$749.99 · In stock

FMF Racing Beta 350/390/430/480RR 20-25 Anod TI Factory 4.1 RCT SO Muffler w/ R. Carbon Cap

FMF Racing Beta 350/390/430/480RR 20-25 Anod TI Factory 4.1 RCT SO Muffler w/ R. Carbon Cap

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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2023–2024Beta390 RRBase—
2020Beta350 RRBase—
2020Beta390 RRBase—
2023–2024Beta430 RRBase—
2025Beta430 RR X-ProBase—
2020–2025Beta390 RR-Race EditionBase—
2020–2023Beta350 RR-SBase—
2020Beta430 RRBase—
2020–2023Beta430 RR-SBase—
2025Beta480 RR X-ProBase—
2023–2024Beta350 RRBase—
2020–2025Beta430 RR-Race EditionBase—
2020–2025Beta480 RR-Race EditionBase—
2020–2023Beta390 RR-SBase—
2025Beta390 RR X-ProBase—
2025Beta350 RR X-ProBase—
2020Beta480 RRBase—
2023–2024Beta480 RRBase—
2020–2025Beta350 RR-Race EditionBase—
Specifications
CategoryExhaust, Mufflers & Tips
Sub-CategoryMuffler
UPC045668
CARB ApprovedYes
Weight7.5 lb
Dimensions (L×W×H)23.8 × 11.9 × 5.3 in

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