So far Ive got the most basic bolt ons to include a catback, x pipe, and 5" intake on a 3.3L blower. Car makes about 18-19psi on 93 octane, hp/tq #s in my sig). My options are to:
work on the suspension to put the power to the ground better
heat exchanger
new clutch setup
1 3/4 w/ 3" collector...