Exterior Components› Body Panels and Components

Mishimoto

Mishimoto Subaru Exhaust Adapter 3 Downpipe to Stock Exhaust

$74.90

SKU: M00C MMEXH-ADAP-3DSE

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mishimoto exhaust adapter is designed to create a smooth exhaust flow transition between a 3-inch downpipe and a stock-sized exhaust system. Constructed from 304 stainless steel, it is built to resist rust, even in harsh climates. This adapter eliminates exhaust leaks that can occur when mating different exhaust flanges and is backed by the Mishimoto Lifetime Warranty.

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

BrandMishimoto
Part NumberM00C MMEXH-ADAP-3DSE

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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