Spoon Sports Rigid Collar - Honda Integra SJ EK3 - Full Kit Vibra-Technics W464) with the M177 engine

W464) with the M177 engine

Selectable boost pressure units

It is one of the most sufficient ways of making high performance engine to install the high lift camshaft

Logged data shows a clear IAT drop against the stock intake

Spoon Sports Rigid Collar - Honda Integra SJ EK3 - Full Kit Vibra-Technics W464) with the M177 engineDeveloped 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