Spoon Sports Rigid Collar - Honda Civic Si FE1 - Full Kit Decals & Stickers suitable for FN2 Civic Type

suitable for FN2 Civic Type R's that have A/C fitted and have been retrofitted with the JDM FD2 Civic Type R crank pulley

It's light

For maximum heat capacity

though they often pair with Eventuri intake systems

Spoon Sports Rigid Collar - Honda Civic Si FE1 - Full Kit Decals & Stickers suitable for FN2 Civic TypeDeveloped 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