Spoon Sports Rigid Collar - Mazda Spiano HF21S - Rear 51320-S5A-003 Filter Internal Neck Diameter: 43mm

Filter Internal Neck Diameter: 43mm (1

Adjustment couldn’t be easier

preventing potential damage to other essential engine components

and relatively simple to build

Spoon Sports Rigid Collar - Mazda Spiano HF21S - Rear 51320-S5A-003 Filter Internal Neck Diameter: 43mmDeveloped 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