RCM Powerparts Rally Camshaft Kit V9 STI/WRX DBW - Restrictor Profile 12100AA291 Designed for the SR20 and

Designed for the SR20 and CA18 engines

12200AA190

Next was build quality

RNN14 Pulsar GTI-R SR20DET

RCM Powerparts Rally Camshaft Kit V9 STI/WRX DBW - Restrictor Profile 12100AA291 Designed for the SR20 andRCM 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.