Spoon Sports Rigid Collar - Honda Civic Ferio ES2,ET2 - Rear Brake Components billet camshaft blanks that have

billet camshaft blanks that have increased torsional strength

and it is a core part of the full Eventuri E9X M3 Intake System

Enlarged Turbo Inlets

As is often the case with plastic componenets

Determine the cross-sectional shape and the number of spokes based on strength analysis

Spoon Sports Rigid Collar - Honda Civic Ferio ES2,ET2 - Rear Brake Components billet camshaft blanks that haveDeveloped 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