Add a consistent 10+ 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!

It's Huge!

A larger core means less restriction and better cooling capabilities for more horsepower. Our core size is 10.24" wide x 13.62" deep x 3.75" thick making the volume just over 523 cubic inches!

Cooler Charge Temps Mean More HP

Rated well over 500WHP, the PERRIN cores extra-large cross-section and cooler charge temps will add horsepower and keep up with all your performance upgrades.

Design

The PERRIN Intercooler Core is 66% larger than the stock intercooler and features a higher flow design and more consistent horsepower gains when compared to other cores.

+10 Wheel Horsepower

The PERRIN Top Mount Intercooler adds 10 wheel horsepower and 10 ft lbs of torque to your car without adding any check engine lights or other issues.

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.

Cast Aluminum End Tanks

PERRIN End Tanks feature smooth, radiused corners that reduce air turbulence for additional horsepower. All threaded mounting holes have stainless-steel inserts for easy installation and superior holding power.

Throttle Body Coupler Included

For convenient installation and removal, a PERRIN Throttle Body Coupler is included with each TMIC. Our silicone couplers are made from fiber-reinforced 3-ply silicone tubes. The high-strength, multi-layer design is designed to withstand high pressure and temperature.

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: 523 CU IN
• Thickness: 3.75"
• Width: 10.24"
• Depth: 13.62"
• Finish: Powder Coat

Includes:

• (1) PERRIN Top Mount Intercooler
• (1) Throttle Body Coupler
• (1) Logo Stencil
• 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