Spoon Sports Rigid Collar - Honda partner GJ3 - Front 45111AA170 Based on the RA series

Based on the RA series wheels used in the Super GT racing series

Suitable for Subaru 2001-2007 models with 2

stop quicker

Filter Neck Internal Diameter: 102mm (4inch)

Lower pressure loss from a dimpled inner surface design

Spoon Sports Rigid Collar - Honda partner GJ3 - Front 45111AA170 Based on the RA seriesDeveloped 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