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Ships within 48 hours · Estimated delivery Oct 21 - Oct 26
5" diameter
5L C32B V6 engine up close
but only Alpha Series Valves feature specially designed valve head profiles to optimize airflow
Taking advantage of the characteristics of this shape
and reduce air resistance by making the shape smoother
Spoon Sports Rigid Collar - Honda NSX NA1,NA2 - Full Kit Hardrace 5" diameterDeveloped 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
US$ 160.00
US$ 16499.50
US$ 13.96
US$ 15.84
US$ 29495.00
US$ 11.94
US$ 22.99
