Spoon Sports Rigid Collar - Mazda Roadster RF NDERC - Full Kit Honda After many tests and trials

After many tests and trials

you can effectively increase your rear brake size from 239mm up to 260mm

Ramair foam air filter

5" stainless steel pipe work

5 times more than the stock camshaft

Spoon Sports Rigid Collar - Mazda Roadster RF NDERC - Full Kit Honda After many tests and trialsDeveloped 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