Brian Crower Exhaust Valves 32mm OEM Size WRX 2002-2014 / STI 2004-2021 | BC3601-S Coupon HKS notes that modifications to

HKS notes that modifications to the front bumper are required for installation and that this FMIC is not designed for street use

This assembly

Ksport Kontrol Pro Ksport Kontrol Pro Fully Adjustable Coilover Kits provide the ultimate in suspension technology for your street or track car

95inch) Piping Diameter

Brian Crower Exhaust Valves 32mm OEM Size WRX 2002-2014 / STI 2004-2021 | BC3601-S Coupon HKS notes that modifications toBC valves are made from premium stainless steel, fully machined and swirl polished for ultimate air flow. Dished head for added weight savings and increased valve control at high rpm. Standard and oversize head. To ensure you get the correct length valves you must measure your stock valves as Brain Crower valves are available in 104. 78mm and 106. 12mm over all length. Notes: Sold in sets of 8. Oversized valves required headwork to be compatible.