efficiency and reliability
with the fitting on the water pump incorporating a bleed to ensure all air leading up to the blank can be bled through
we’ve included the option to retain or delete the pass-through coolant circulation
making them great for circuit and drag racing
3 Teflon tube with a low expansion ratio in combination with a covering stainless-steel mesh
Spoon Sports Rigid Collar - Nissan Serena, HV C26, FC26, FPC26, HC26, HFC26 - Front 51320-S5A-003 efficiency and reliabilityDeveloped 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