Sale

Exhaust› Exhaust Pipes, Systems and Components

Mishimoto

3in Catted Downpipe

$679.27 $612.95 Save $66.32

SKU: MISMMDP-MUS4-15CAT

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

Moderate — 2–4 hours

Description

The Mishimoto 3in Catted Downpipe is a performance exhaust component designed to increase horsepower, low-end torque, and improve throttle response. This downpipe is fabricated from 304 stainless steel and features a 2-piece design for uninterrupted exhaust flow. It is compatible with both automatic and manual transmissions and includes an extra bung for wideband O2 sensor installation.

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 NumberMISMMDP-MUS4-15CAT
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.

View Full Return Policy