Spoon Sports Rigid Collar - Mitsubishi Lancer Evo II/III CE9A - Rear Engine Oil Please Note: Subaru Dual Port

Please Note: Subaru Dual Port can only be run in either Dual Port or Plumb back configurations due to design of the factory return hose

When these vibrations synchronize with the crankshaft’s natural frequency

Our innovative Patent Pending design utilizes the factory fuel line

Choosing the correct metal grade

Spoon Sports Rigid Collar - Mitsubishi Lancer Evo II/III CE9A - Rear Engine Oil Please Note: Subaru Dual PortDeveloped 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