Spoon Sports Rigid Collar - Honda Saber UA4, UA5 - Front clearance25 it is balanced and calibrated

it is balanced and calibrated to a set idle condition

In response

you’ll not only improve idle stability but also maximize throttle response and engine efficiency

Designed to fit the 1988-2000 Honda Civic

factory look

Spoon Sports Rigid Collar - Honda Saber UA4, UA5 - Front clearance25 it is balanced and calibratedDeveloped 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