Exterior Components› Body Panels and Components

Mishimoto

Mishimoto Subaru Exhaust Adapter, Stock Downpipe to 3in Exhaust

$79.16

SKU: M00C MMEXH-ADAP-SDAE

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mishimoto Exhaust Adapter is designed to provide a smooth exhaust flow transition between a stock downpipe and a 3-inch exhaust system. It effectively eliminates exhaust leaks that can occur when mating different exhaust flanges. Constructed from 304 stainless steel, this adapter is resistant to rust, even in harsh climates. Installation is straightforward and can be completed in under 15 minutes, with all necessary stainless steel hardware and a 3-inch 2-bolt flange gasket included. The adapter is backed by Mishimoto's Lifetime Warranty.

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

BrandMishimoto
Part NumberM00C MMEXH-ADAP-SDAE

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.

View Full Return Policy