Brian Crower Camshafts Stage 2 276/276 10.72mm/10.29mm STi 04-07 EJ257 WRX 06-14 EJ255 Single AVCS

Vehicle Fitment:

These cams fit EJ255 and EJ257 with Single AVCS

04-07 Subaru STI
2006-2014 Subaru WRX
05-12 Legacy GT
04-13 Forrester XT

EJ257 CAMSHAFTS
 

EJ257 / EJ255 CAMSHAFTS A series of low-volume versions with even greater power and grip were built by Subaru's in-house modifier, Subaru Tecnica International (STi). STi versions of the Impreza, which produced 280 PS (206 kW) from new, are often raced, largely unmodified, in the Group N class in various rally championships to great success. Introduced in 1994, the STi has proven to be a very popular high-performance machine in the Japanese domestic market. Introduced to the United States in 2004, the US model STi features the larger displacement 2.5L (EJ257) that features AVCS. These camshafts will also fit the 2006-2007 GDF/GDB/GDG WRX and STi Impreza (also known as the V9 or "Hawk Eye") in the UK.

Bucket Diameter: 1.200"

Note: Intake camshafts are setup for AVCS operation. The above cams WILL WORK with 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.