Spoon Sports Rigid Collar - Subaru Impreza/WRX GC8,GF8 - Front Hardrace the exhaust pressure and exhaust

the exhaust pressure and exhaust temperature became very high

Same with earlier released ones for CIVIC FK7 and S660

which makes the product absolutely delicate

and the engine mount suppresses the reaction force

in the normal state

Spoon Sports Rigid Collar - Subaru Impreza/WRX GC8,GF8 - Front Hardrace the exhaust pressure and exhaustDeveloped 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