Brian Crower Stage 2 Camshafts Subaru STI EJ257

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.

Street/Strip Specification: Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. OEM spring OK. Set of 4.

Motor Specs:

>Adv. Dur.: 272272br>Dur @ .050: 220220br>Lift (in): .400"/.400"
Lift (mm): 10.16/10.16.