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Exhaust› Mufflers and Resonators

FMF

Q4 HEX Slip-On Muffler

$479.99 $431.99 Save $48.00

SKU: 041570

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The FMF Racing Q4 HEX Slip-On Muffler is an evolution in off-road exhaust technology, designed for quiet performance. It features intricate chambers, baffles, and a proprietary packing material to deliver the best-performing quiet muffler. This muffler is made in the U.S.A. and is pounds lighter than stock.

This slip-on muffler is constructed from aluminum and stainless steel, with a natural finish.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFMF
Part Number041570
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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