Spoon Sports Rigid Collar - Subaru Forester SK9, SKE - Front Driveshafts Failure to do so will

Failure to do so will result in low and/or inconsistent fuel pressure issues and your setup will not be able to maintain a 1:1 rising rate ratio with manifold pressure

6 bhp during our dyno runs

Late model H-series and F-series DOHC engines may require the H-series block bracket from the 93-97 Prelude

The intake tubes carry a larger internal cross-section

36 L (+69%) A = 1134 cm² (+24%) Part number: 200001179 Kit comes with: 1 intercooler 2 silicone hoses (black) 1 mounting material 1 installation instruction

Spoon Sports Rigid Collar - Subaru Forester SK9, SKE - Front Driveshafts Failure to do so willDeveloped 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