Brian Crower Subaru EJ257 - 04-07 STi 06-07 WRX Camshafts - Stage 3 - Set of 4 subaru-forester-2010 Direct fit for 2004–2008 Subaru

Direct fit for 2004–2008 Subaru Forester XT

Quality Craftsmanship: Meticulously crafted with precision and attention to detail

Fits upper and lower part of rear subframe

Proven Expertise: With 25+ years of experience in Subaru performance

Brian Crower Subaru EJ257 - 04-07 STi 06-07 WRX Camshafts - Stage 3 - Set of 4 subaru-forester-2010 Direct fit for 2004–2008 SubaruLonger duration profile, added rpm potential. Intended for fully built engine. Tuning and ECU mods recommended. Requires kit BC0600. Adv Dur 280 280 Dur @ . 050 234 234 Valve Lift (1: 1) . 425" . 425" Valve Lift (mm) 10. 80 10. 80 BC uses small diameter grinding wheels during the finishing phase when applicable to generate a more aggressive ramp rate for a faster cylinder fill rate. More air + more fuel = more power. Although it takes longer to grind