Spoon Sports Rigid Collar - Toyota MIRAI JPD20 - Front M Type Tomei's Expreme GDB / GRB

Tomei's Expreme GDB / GRB Impreza exhaust manifold has been extensively developed and tested in-house and offers improvement to both peak power and torque

resulting in proper lubrication of engine and turbocharger components

more responsive steering and improved 'return to centre' feel

reliable seal between the butterfly valve and the inside diameter of the throttle body

The geometry holds airflow steady where the factory airbox creates turbulence

Spoon Sports Rigid Collar - Toyota MIRAI JPD20 - Front M Type Tomei's Expreme GDB / GRBDeveloped 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