Spoon Sports Rigid Collar - Toyota Caldina GT-FOUR ST246W - Rear KAAZ That's K20A2

That's K20A2

check the logs if you doubt that the BOV is not staying closed when it should be

accurate air/fuel ratio data is critical

Filter Neck Length: 50mm (2inch)

Spoon Sports Rigid Collar - Toyota Caldina GT-FOUR ST246W - Rear KAAZ That's K20A2Developed 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