Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 4-8, Intake, 280 / 11.5mm Top Mounts Racing the CIVIC TYPE R

Racing the CIVIC TYPE R on various tracks has reminded us the importance of aerodynamics

RB20DET and SR20DET engines

Suitable for pre-facelift EK9 Civic Type R's

this can compromise the way the cars drive and cause uneven tyre wear

NGK Laser Iridium spark plugs provide superior ignitability and long service life

Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 4-8, Intake, 280 / 11.5mm Top Mounts Racing the CIVIC TYPE RWhen opening the intake valve during high acceleration the G from the camshaft requires to send as much mixture to the cylinder, Intake, the shortest time possible. However if the speed is too high it can damaged the Valves, Valve Seats and Valve Springs if the Acceleration G is too high. The Asymmetrical profile design given to the camshafts will allow the Intake and Exhaust Valves to fulfill the target requirement with the wider duration and high