Spoon Sports Rigid Collar - Subaru Forester SH5, SH9, SHJ - Full Kit Complete Engines Suitable for all EJ series

Suitable for all EJ series engines including EJ20

BMW 135i (F2x) – 3

the significant decrease in flow rate during actual driving reduces the accelerator response and deteriorates drivability

Face Design: 43

Spoon Sports Rigid Collar - Subaru Forester SH5, SH9, SHJ - Full Kit Complete Engines Suitable for all EJ 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