Spoon Sports Rigid Collar - Suzuki MR Wagon MF21S - Front 52385-SR3-000 Performance gain (Stage 1 Map):

Performance gain (Stage 1 Map): up to +28hp and +23ft-lb torque

GGH20W/25W

gear lever force (sequential gearbox)

Fitment: Subaru Legacy B4 BN9

Spoon Sports Rigid Collar - Suzuki MR Wagon MF21S - Front 52385-SR3-000 Performance gain (Stage 1 Map):Developed 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