Tomei Camshaft - PROCAM - Subaru Impreza Forester EJ255 EJ257, Exhaust, 252 / 10.3mm Wheels It's no wonder why they

It's no wonder why they are one of our most popular products

Performance mount kit for B-series engine swaps into the 84-87 Honda Civic and CRX

achieve peak performance from your turbo setup

A limited model is now available from the SAGA S-plus

Please Note: A boss is required to fit this wheel

Tomei Camshaft - PROCAM - Subaru Impreza Forester EJ255 EJ257, Exhaust, 252 / 10.3mm Wheels It's no wonder why theyWhen 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