Exhaust› Mufflers and Resonators

42441-FM

2-Chamber Exhaust Muffler

$47.10

SKU: 42441-FM

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

Moderate — 2–4 hours

Description

The Flowmaster 42441-FM is a 2-chamber exhaust muffler designed to produce an aggressive sound. It is constructed from durable 16-gauge aluminized steel with 100% MIG welded seams for maximum strength. The internal design cancels out high-pitch frequencies, and the silver painted finish provides an aggressive look.

This muffler features a compact design that accommodates most cars, trucks, and SUVs, with 2.25-inch inlet and outlet diameters. It aims to increase exhaust flow for improved performance and throttle response.

Fitment

Fitment Guaranteed

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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

Brand42441-FM
Part Number42441-FM
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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