PERRIN Performance™ is the leader in STI top mount intercoolers.

The huge 20 x 7.5 x 4 core creates an enormous surface area for a higher cooling capacity reducing intake temperatures and increasing oxygen density in the air charge.

The PERRIN™ Performance bar and plate core construction nets a larger over all surface area when compared to competitive tube and fin designs. The PERRIN bar and plate also has a higher resistance to damage from debris entering the hood scoop.  New cast aluminum end tanks offer smooth flow   and less pressure drop then sheet metal end tanks with sharp bends.

The PERRIN™ Performance top mount intercooler retains the stock bypass valve mounting flange allowing the tuner to use the stock blow off valve or any direct replacement blow off valve. The PERRIN™ top mount intercooler will work with almost all aftermarket turbos on the market today. VF30, VF23, VF22, and PE series turbo chargers are wonderful compliments to our intercooler.