Unknown Performance Intake system to suit 2008+ WRX/STI with Intake box replaces the standard restrictive intake box and panel filter.
Our intake kit is complete with powder coated aluminium 3" larger intake pipe with diversion plate welded for correct AFM reading from the air filter into the turbo. It includes a high quality dry flow air filter pod, 5 ply silicone couplers, and all the hardware for a bolt on fitment.
It also includes a powder coated air box to keep the engine bay hot air out of air filter area. This kit will not only improve performance but driver experience with induction sound.
Highly recommend a Tune/Flash after installation.