Spoon Sports Rigid Collar - Honda Grace, HV GM4, GM5, GM6, GM9 - Front 34160XA010 our design is massively stronger

our design is massively stronger than the weak cast OEM case and ~85% stronger than the typically used 6061-T6

Skunk2 is proud to introduce the 70mm Pro Series Throttle Body for Honda B16/ B17/ B18/ B20/ D15/ D16/ F20/ F22/ F23/ H22 and H23 engines found in a number of chassis from 1988-2005

all necessary gaskets and required to ensure the perfect installation

and use in races

Achieving true performance requires more than power

Spoon Sports Rigid Collar - Honda Grace, HV GM4, GM5, GM6, GM9 - Front 34160XA010 our design is massively strongerDeveloped 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