RCM Powerparts Rally Camshaft Kit V9 STI/WRX DBW - Restrictor Profile 53540-S04-013 Skunk2’s Alpha Series Header for

Skunk2’s Alpha Series Header for VTEC and non-VTEC B-series engines offers Skunk2 performance

Front: -61mm

They not only fit the Impreza

Front: -46mm

RCM Powerparts Rally Camshaft Kit V9 STI/WRX DBW - Restrictor Profile 53540-S04-013 Skunk2’s Alpha Series Header forRCM Camshaft Kits have been designed and developed in house, to ensure that they deliver the maximum power possible over a wide power band. Each Cam is precision ground and polished from a new blank to the same exacting standards and tolerances every time, ensuring you have the same quality cams as you would see in our race engines. This Camshaft kit has been designed to used with a turbo restrictor in line with Rally regulations.