The aluminium enclosure shields against engine temps whilst the bell mouth is positioned for an increased cold air feed resulting in an added performance boost
so twisting always occurred
Non-asbestos low steel friction material
then split into 2 after axle and 2 mufflers
ECU Compatibility: If your ECU has already been reprogrammed with another manufacturer's tuning software
Spoon Sports Rigid Collar - Subaru Sambar, Dias S321B, S321Q, S331B, S331Q - Rear Clearance30 The aluminium enclosure shields againstDeveloped 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