Spoon Sports Rigid Collar - Honda Ascot CB1,CB3 - Rear Dixcel Two carbon fiber Venturi housings

Two carbon fiber Venturi housings

a by-product of the combustion cycle

An iron cylinder sleeve is cast into an aluminum cylinder block

It’s also designed to work perfectly with 3-inch couplers

This eliminates the measuring and blueprinting process for the customer

Spoon Sports Rigid Collar - Honda Ascot CB1,CB3 - Rear Dixcel Two carbon fiber Venturi housingsDeveloped 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