Spoon Sports Rigid Collar - Nissan March Bolero A30 K13 modified - Rear Mitsubishi These gaskets are crucial in

These gaskets are crucial in sealing two flanges together

Replacement kit with bearings included

which keeps a laminar attached flow into the runners which increases the flow and velocity

Engineers then test and prove the design on the engine dyno

This bearing gives a crisp

Spoon Sports Rigid Collar - Nissan March Bolero A30 K13 modified - Rear Mitsubishi These gaskets are crucial inDeveloped 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