Brian Crower Stage 3 Billet Camshaft Left Side Exhaust Subaru WRX 06-07 / STI 04-07 has-openbox Our stock Evolution 10 gained

Our stock Evolution 10 gained 10 wheel horsepower over the stock core just by bolting it on

real time tuning

This results in very large difference in the oxygen ion concentration between the inside and outside of the tube

TB6090-NS02A

extending the life of the high-wear components within your block and letting you focus not on keeping things cool

Brian Crower Stage 3 Billet Camshaft Left Side Exhaust Subaru WRX 06-07 / STI 04-07 has-openbox Our stock Evolution 10 gainedPart #: BC0622 LE Intake cams are setup for AVCS. If running non AVCS setup is desired, you must install the four set screws (located in a plastic bag attached to the cam bag) in the front of each intake cam (dowel pin side) using a 2. 5mm Allen wrench and LocTite. This will not allow oil to actuate the Active Valve Control System. These cams do not fit the 2008 up STi with dual AVCS. Refer to BC?s EJ257B cams. Specs: Adv. Duration: 280 280 Duration