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Est. 1957
FMF Racing

FMF Racing Yamaha Raptor 350 05-15 Powercore 4 S/A Muffler

$440.31

On Backorder — Expected to ship by Apr 28, 2026

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FMF Racing Yamaha Raptor 350 05-15 Powercore 4 S/A Muffler. Aluminum construction with stainless steel components for improved performance.

Key Features

  • Fits Yamaha Raptor 350 2005-2015.
  • Aluminum performance muffler construction.
  • Durable stainless steel components and Hi-Flo end caps.
  • Increases horsepower and torque throughout the power band.
  • Removable spark arrestor is included.
  • Slip-on design for easier installation.
This muffler is designed for the Yamaha Raptor 350 model years 2005 through 2015. Please verify fitment for your specific vehicle.
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About this part

Product Details

This is the FMF Racing Powercore 4 S/A Muffler, designed specifically for your Yamaha Raptor 350 from 2005 to 2015. It's built to give you a noticeable boost in horsepower and torque across the entire range of your engine's power band, making that power more usable whether you're trail riding or racing.

The muffler itself is constructed from aluminum, which keeps the weight down while still being strong. For durability, it features stainless steel components, including the Hi-Flo end caps. This combination of materials offers a good balance between performance and toughness. It's a completely redesigned unit for modern applications and comes with a removable spark arrestor, which is important for trail riding in many areas.

Specifications

Brand
FMF Racing
Manufacturer Part #
044101

Frequently Asked Questions

FMF Racing Yamaha Raptor 350 05-15 Powercore 4 S/A Muffler

$440.31