Increase horsepower and style under your hood. Perrin's research team noted that proper MAF alignment and plumbing size are crucial to maintain proper air fuel ratios and prevent nasty check engine lights that plague our less than admirable competitors. You will see consistent gains in horsepower, throttle response and fuel economy. Also available in a cold air version or a cold air extension add-on for those wishing to extract every last bit of power from an intake system. Each Intake System includes T-bolt clamps, and super tuf wrinkle red or black powder coating, silicone coupler, a PERRIN Performance foam air filter, MAF sensor housing and mounting hardware.

Application:

• Fits turbo models only

• Forester XT

• WRX 2002-200