Spoon Sports Rigid Collar - Toyota Crown JZS171, JZS175 - Full Kit Transmission Oil strength is maintained via CP

strength is maintained via CP strength analysis and by optimising the vertical cross-section of the spoke

map and compensate boost

polyurethane bushings that eliminate the pre-load typically associated with rubber bushings

aesthetics

Fits most K-Series engines except direct-injection K20C and K20B engines

Spoon Sports Rigid Collar - Toyota Crown JZS171, JZS175 - Full Kit Transmission Oil strength is maintained via CPDeveloped 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