Spoon Sports Rigid Collar - Mazda Carol Eco HB35S - Rear APEXi the riveted Rally-Type Cerametallic Kit

the riveted Rally-Type Cerametallic Kit can handle an incredibly high amount of torque

The duct channels outside air to the filter and cuts heat soak

Bushing Stiffness Options

Exedy lightweight racing flywheels combine low weight

or combine it with our SFR Titanium hardware for the ultimate in weight savings

Spoon Sports Rigid Collar - Mazda Carol Eco HB35S - Rear APEXi the riveted Rally-Type Cerametallic KitDeveloped 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