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Est. 1957
FMF Racing

FMF Racing Honda TRX450R 04-14 Powercore 4 Hex Muffler

$440.31

On Backorder — Expected to ship by Apr 28, 2026

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FMF Racing Honda TRX450R 04-14 Powercore 4 Hex Muffler. Aluminum construction with stainless steel components for improved horsepower and torque.

Key Features

  • Fits Honda TRX450R 2004-2014.
  • Aluminum performance muffler body for a strong yet lightweight construction.
  • Durable stainless steel Hi-Flo end caps and components.
  • Designed to increase horsepower and torque throughout the entire power band.
  • Removable spark arrestor is included for trail use.
  • Slip-on design for easier installation.
This muffler is designed for the Honda TRX450R models from 2004 to 2014.
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About this part

Product Details

If you're looking to get more usable power out of your Honda TRX450R from 2004 to 2014, this FMF Racing Powercore 4 Hex Muffler is a solid option. It's designed to boost horsepower and torque across the entire range, making a real difference whether you're trail riding or racing.

This muffler is built with an aluminum body, which keeps the weight down while still being strong. The end caps are made from durable stainless steel, so you get a good balance of performance and toughness. It's a completely redesigned unit for modern ATVs, and it comes with a removable spark arrestor, which is important for trail riding in many areas.

Installing this slip-on muffler should give you a noticeable improvement in how your TRX450R performs. It's a well-made part that's built to last and help you get the most out of your machine.

Specifications

Brand
FMF Racing
Manufacturer Part #
041543

Frequently Asked Questions

FMF Racing Honda TRX450R 04-14 Powercore 4 Hex Muffler

$440.31