Spoon Sports Rigid Collar - Suzuki Alto Works HA12S, HA22S - Rear Rays RCM Engineering - Rear Thrust

RCM Engineering - Rear Thrust Conversion

though included if upgrading from the GT100R PACKAGE

Ideal for custom builds

Gated System brings boost on faster

Spoon Sports Rigid Collar - Suzuki Alto Works HA12S, HA22S - Rear Rays RCM Engineering - Rear ThrustDeveloped 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