Spoon Sports Rigid Collar - Lexus GS350 GRL15 - Full Kit clearance30 so the engine draws cooler

so the engine draws cooler

which provides high-speed power and mid-to-low speed torque

these nuts are smaller than most nuts

clearing restrictions and sharpening throttle response

Spoon Sports Rigid Collar - Lexus GS350 GRL15 - Full Kit clearance30 so the engine draws coolerDeveloped 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