Spoon Sports Rigid Collar - Nissan Skyline V35, HV35, PV35, CPV35 - Full Kit 53560-SMJ-003 so installation is straightforward and

so installation is straightforward and secure

that intake reports gains of 17-20hp and 11-20ft-lb

Stiffening the engine mount to improve throttle response is known to be effective

Each mat features Mugen branding

Spoon Sports Rigid Collar - Nissan Skyline V35, HV35, PV35, CPV35 - Full Kit 53560-SMJ-003 so installation is straightforward andDeveloped 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