Spoon Sports Rigid Collar - Toyota Arion NZT240, ZZT240, AZT240 - Rear 51321-SNA-A02 Late model H-series and F-series

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

This 3" centre section has been made from the highest grade

Dyno result: Max gains +7

The Alpha Header will pair up perfectly with the Kraftwerks D-Series Supercharger Kit

Its name is ADVAN Racing TC-4 SE

Spoon Sports Rigid Collar - Toyota Arion NZT240, ZZT240, AZT240 - Rear 51321-SNA-A02 Late model H-series and F-seriesDeveloped 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