Exhaust› Exhaust Pipes, Systems and Components

Magnaflow

MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12646

$238.59

SKU: M001 12646

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Magnaflow 12646 is a universal fitment muffler designed for custom exhaust projects. It features a straight-through, perforated stainless steel core with a satin finish and a 6" x 6" round body measuring 18" in length. The muffler has a 2.5" center inlet and a 2.5" center outlet, with an overall length of 24".

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

BrandMagnaflow
Part NumberM001 12646

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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