Spoon Sports Rigid Collar - Nissan Lux B47A, B48A - Front Seats & Rails Beautifully hand made each manifold

Beautifully hand made each manifold is supplied with an 3" v-Banded up-pipe which has a 47mm internal pipe diameter

The step on the big-end (crank journal side) is designed for strength

which can significantly impact the health and longevity of your engine

and power performance comparable to that of race cars have become more common on the streets

Japanese Vehicle History Report

Spoon Sports Rigid Collar - Nissan Lux B47A, B48A - Front Seats & Rails Beautifully hand made each manifoldDeveloped 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