Add a consistent 10+ wheel horsepower with the largest Top Mounted Intercooler on the market! We pushed every dimension to make this the best TMIC for your STI!

Features:

• The PERRIN TMIC is 12% larger than the nearest competitor’s core.
• Our core size is 21.87″ wide x 7.64″ deep x 3.95″ thick making the volume just over 660 cubic inches!
• Rated well over 600WHP, the PERRIN cores extra-large cross section and cooler charge temps will add an easy 10 WHP and keep up with all your performance upgrades.
• The PERRIN intercooler Core is 75% larger than the stock intercooler and features a higher flow design and more consistent horsepower gains when compared to other cores.
• Increase horsepower and torque without ECU recalibration or tune!
• The 3/8″ bar and plate design is more durable than the traditional tube and fin and more free-flowing than other cores.
• PERRIN End Tanks feature smooth, radiused corners that reduce air turbulence for additional horsepower.
• Every PERRIN Intercooler Core features a powder coat finish to protect your intercooler from the elements.
• PERRIN is one of the only intercooler manufactures who pressure test every intercooler to 50 psi.
• A free PERRIN logo intercooler stencil comes in every box!