Spoon Sports Rigid Collar - Nissan Serena, HV C25, CC25 - Front Fixings but only Ultra Series Valves

but only Ultra Series Valves feature specially designed valve head profiles to optimize airflow

each set of RM series coilovers also include camber adjustable aluminium pillowball top mounts

Well suited to high performance street or drag use

Instructions and ARP Lube are included

Spoon Sports Rigid Collar - Nissan Serena, HV C25, CC25 - Front Fixings but only Ultra Series ValvesDeveloped 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