Spoon Sports Rigid Collar - Toyota MR-S ZZW30 [2002/8-2004/1] - Front Quick Detailer In order to make cam

In order to make cam clearance maintenance-free and quieter operation sound

Filter Internal Neck Diameter: 43mm

we have achieved lighter weight and higher rigidity

Gains on these kits are industry known to be up to 10% mapped increase with up to 25% less restriction in air flow

Spoon Sports Rigid Collar - Toyota MR-S ZZW30 [2002/8-2004/1] - Front Quick Detailer In order to make camDeveloped 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