Spoon Sports Rigid Collar - Honda CR-V RM1, RM4 - Full Kit RE Type and five types of concave

and five types of concave spokes are set according to rim width

The proto-types that were observed to be effective in the wind tunnel were taken and installed to a car for real-world testing on track

The hose is supplied with high quality Stainless Steel W2 hose clamps and Billet CNC machined adapter to allow connection of the standard breather pipe in the standard factory position

alongside a newly designed large actuator to manage high boost pressures

Spoon Sports Rigid Collar - Honda CR-V RM1, RM4 - Full Kit RE Type and five types of concaveDeveloped 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