For the 2008 and up Impreza WRX STi, Subaru not only updated the chassis design, but also released a 2.5L engine with dual AVCS featured on both intake and exhaust camshafts. This engine is commonly referred to as the EJ257B platform. The STi is 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.

åÊ

åÊ

Stage Description Part# Adv. Dur. Dur @ .050 Lift (in) Lift (mm) Kit# Cam Card
Race Specification
Longer duration profile, added rpm potential. Intended for fully built engine. Tuning and ECU mods recommended. Requires kit BC0600.
BC0624 280å¡/280å¡ 234å¡/234å¡ .425"/.425" 10.80/10.80 BC0600
SKU BC0624
Brand Brian Crower
Shipping Weight 4.0000kg
Unit Of Measure ea

Be The First To Review This Product!

Help other Boosted Performance Parts users shop smarter by writing reviews for products you have purchased.

Write a product review