Spoon Sports Rigid Collar - Subaru Forester SJ5, SJG - Rear Bilstein and differentials

and differentials

more reliable power out of a G8X M3 or M4

as well as reducing wheel-hop and letting you get the power down that little bit quicker

Its formulation provides the precise friction characteristics needed for smooth belt/chain-to-pulley operation

This is our recommendation for most street/strip applications ranging from aggressive naturally aspirated to high output forced induction setups because it gives great throttle response and power gains throughout the powerband - all while retaining good smooth drivability characteristics

Spoon Sports Rigid Collar - Subaru Forester SJ5, SJG - Rear Bilstein and differentialsDeveloped by Spoon Sports, the Japanese Honda tuning specialists, Rigid Collars are precision machined aluminium rings that lock your subframe to the chassis. Factories drill the subframe bolt holes oversized so components drop in fast on the production line, and that clearance stays for the life of the car. It leaves the subframe sitting a fraction off centre, dulling steering response and letting vibration through the floor. Fit a set and the bolts