Spoon Sports Rigid Collar - Subaru Impreza/WRX GRB,GRF - Full Kit Ohlins Direct replacement for the standard

Direct replacement for the standard plastic plenum

Specification: DOT 5

and re-attached the plugs supplied with your injectors to enable them to fit on the loom

With engine power being so closely related to airflow

Pro Series Intake Manifolds offer horsepower and torque gains greater than competitors’ manifolds but without compromising mid-range power output

Spoon Sports Rigid Collar - Subaru Impreza/WRX GRB,GRF - Full Kit Ohlins Direct replacement for the standardDeveloped 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