Auto Barn
Est. 1957
FMF Racing

FMF Racing 25+ Kawasaki KX250F Powercore 4 Hex Muffler

$440.29

On Backorder — Expected to ship by May 21, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

FMF Racing 25+ Kawasaki KX250F Powercore 4 Hex Muffler

Key Features

  • Fits 2025+ Kawasaki KX250F.
  • Aluminum construction for performance and strength.
  • Durable stainless steel Hi-Flo end caps.
  • Increases horsepower and torque throughout the power band.
  • Removable spark arrestor included.
This muffler is designed for 2025 and newer Kawasaki KX250F models. Please verify fitment for your specific vehicle.
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About this part

Product Details

FMF Racing is well-known for making performance exhaust systems for off-road motorcycles. This Powercore 4 Hex muffler is built to give your 2025 and newer Kawasaki KX250F a noticeable boost in horsepower and torque across the entire range of RPMs. This means you get more usable power whether you're trail riding or racing.

The muffler itself is made from aluminum for a good balance of performance and strength, while the end caps use durable stainless steel. This combination means it's well-built to handle the demands of riding. It's a slip-on design, making installation more straightforward. A removable spark arrestor is included, which is important for trail riding in many areas.

Specifications

Brand
FMF Racing
Manufacturer Part #
042409

Frequently Asked Questions

FMF Racing 25+ Kawasaki KX250F Powercore 4 Hex Muffler

$440.29