Spoon Sports Rigid Collar - Nissan Reef ZE0, AZE0 - Rear 0 As the Integra inevitably gets

As the Integra inevitably gets older

This leads to very cold intake air temperatures

Airflow path tuned for efficiency and power delivery

and corrosion

Spoon Sports Rigid Collar - Nissan Reef ZE0, AZE0 - Rear 0 As the Integra inevitably getsDeveloped 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