BC Brian Crower 272 & 280 Cams for EJ25 Subaru STi (BC0623/BC0624) Select::280 Stage 3 Street/Strip (BC0624) Perfect fitment is achieved with

Perfect fitment is achieved with either the Subaru factory downpipe or the COBB 3" SS Downpipe

We wanted to make an exhaust system that will allow you enjoy your car more from the sound of the engine

Includes 3M adhesive on back side for an easy install

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BC Brian Crower 272 & 280 Cams for EJ25 Subaru STi (BC0623/BC0624) Select::280 Stage 3 Street/Strip (BC0624) Perfect fitment is achieved withBC Brian Crower camshafts for the Subaru STi EJ257B are available in 2 different specs to suit your build. 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