Spoon Sports Rigid Collar - Toyota Sienta, HV NCP81G - Front Powerflex road racing

road racing

high flow rate and high boost achieved by increasing the genuine 58 diameter to 65

the Elite 1500 ECU provides engine calibrators the tools they need to get the job done right

but they can also help give you additional space under the inlet manifold for larger turbo inlet hoses and engine plumbing

clearing restrictions and sharpening throttle response

Spoon Sports Rigid Collar - Toyota Sienta, HV NCP81G - Front Powerflex road racingDeveloped 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