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Air and Fuel› Air and Fuel Cooling Systems and Components

Mishimoto

Top-Mount Intercooler

$766.00 $695.95 Save $70.05

SKU: MMTMIC-STI-08BK

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

Easy — 1–2 hours

Description

The Mishimoto Performance Top-Mount Intercooler is a direct-fit upgrade engineered for the 2008-2021 Subaru WRX STI. It features a 3.75-inch thick bar-and-plate core with a volume of 584 cubic inches for optimal heat transfer, supporting vehicles from stock up to 400 horsepower. This intercooler provides a 10°F temperature drop and a proven 5 whp and 7 wtq power increase.

Constructed from 100% aluminum with durable cast end tanks, it is TIG-welded to the efficient core. Installation is designed to be simple, taking under 30 minutes, and does not require modification to the stock A/C line or the intercooler Y-pipe.

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 NumberMMTMIC-STI-08BK
CategoryAir and Fuel

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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