Spoon Sports Rigid Collar - Subaru Impreza G4 GJ3, GJ7 - Rear Fans & Shrouds All in a self-contained gauge

All in a self-contained gauge pod

as the ability to provide your engine with enough fuel is crucial to performance and reliability

Independent tests have shown average gains to be in the neighborhood of +15-18 horsepower with the occasional +20-22 hp on really efficient combos

the weight less hole has been arranged beside the bolt hole and the root of spokes

Spoon Sports Rigid Collar - Subaru Impreza G4 GJ3, GJ7 - Rear Fans & Shrouds All in a self-contained gaugeDeveloped 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