Add a consistent 5+ wheel horsepower with one of the largest Top Mounted Intercoolers on the market! We pushed every dimension to make this the best TMIC for your WRX!

Replaces OEM Boost Tube

The PERRIN TMIC is designed to remove the restrictive OEM plastic tube and create a more efficient connection from the charge pipe to the intercooler. The PERRIN intercooler converts the factory air path with two 90-degree turns into a single smooth pathway distributed evenly over the entire intercooler.

Dyno Proven

Rated well over 600 WHP, the PERRIN cores extra-large cross-section and cooler charge temps will add an easy 5 WHP and keep up with all your performance upgrades.

Air Charge Temps

The PERRIN Top Mount Intercooler lowers the air charge intake temps up to 14°F vs the OEM core for the same given conditions.

It's Huge!

A larger core means less restriction and better cooling capabilities for more horsepower. Our core size is 21.87" wide x 7.64" deep x 3.95" thick making the volume just over 660 cubic inches and the largest core on the market!

Design

The PERRIN Intercooler Core is 88% larger than the stock intercooler, offering a high-flow design and delivering consistent horsepower gains. The PERRIN End Tanks minimize air turbulence with smooth pathways, resulting in increased horsepower. With stainless-steel inserts, the threaded mounting holes provide easy installation and superior holding power.

Core Construction

The 3/8" bar and plate design is more durable than the traditional tube and fin and more free-flowing than other cores. The Flow volume charge tubes increase air charge volume by 114% while the ambient flow channels increase flow through the core by 37%.

Intercooler Finish

Every PERRIN Intercooler Core features a powder coat finish to protect your intercooler from the elements. There are two finish options: bright silver or stealth black.

Pressure Testing

PERRIN is one of the only intercooler manufacturers who pressure test every intercooler to 50 psi. Even the slightest leak can bleed turbo-boost pressure out of the intercooler and cause your vehicle to lose power.

Stencil

A free PERRIN logo intercooler stencil comes in every box! Simply peel, stick, and paint to easily add a PERRIN logo across the top of your TMIC.

Specifications:

• Volume: 660 CU IN
• Thickness: 3.95"
• Width: 21.87"
• Depth: 7.64"
• Finish: Powder Coat
• Charge Tube Flow Volume: 9.652 x 27 Tubes = 260.6 CU IN
• Ambient Channel Flow Volume: 9.719 x 28 Tubes = 272.2 CU IN

Includes:

• (1) PERRIN Top Mount Intercooler
• (1) Logo Stencil
• (1) Coupler
• All necessary hardware for installation
• Warranty & Instructions

Fitment:

• Subaru WRX 2022-2024
• 2019-2022 Subaru Ascent
• Subaru Legacy XT 2020-2023
• Subaru Outback XT 2020-2023
• Subaru Outback Wilderness 2022-2023