FMF

Factory 4.1 RCT Muffler

1821-1222

Regular price $749.99

Quantity

-+

Title

Anodized Titanium

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DESCRIPTION

Fitments

Years	Make	Model
2014 - 2017	Yamaha	YZ 450 F

Video

Features

The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally

In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and is manufactured 100% at their Southern California factory

Massive Power gains throughout the RPM range.

Huge weight savings

RTS (Rapid Tuning System)

Specs

Material: Carbon Fiber

Muffler Material: Aluminum

Product Name: Muffler

Material: Stainless Steel

Units: Each

End Cap Material: Carbon Fiber

Material: Aluminum

Model: Factory 4.1 RCT

Muffler Color/Finish: Raw

Pipe Material: Stainless Steel

Riding Style: Off-Road

Type: Slip-On

Approximate Package Weight & Dimensions

Weight: 8.3

Height: 8.46

Length: 42.71

Width: 8.46

FMF