Spoon Sports Rigid Collar - Honda N-BOX, Plus, Slash JF1, JF2 - Rear Pipes and Couplers x4 large 37mm to 42mm

x4 large 37mm to 42mm T-bolt band clamps

each knob is supplied with a shift map sticker for either 5 or 6 speed applications

Centre Bore: ϕ70

More airflow: a direct replacement for the restrictive OEM ducts that moves a higher volume of cold air to the intake

If we look at the baffle plate in detail you will notice the rubber flaps or "diverters" located all over the base

Spoon Sports Rigid Collar - Honda N-BOX, Plus, Slash JF1, JF2 - Rear Pipes and Couplers x4 large 37mm to 42mmDeveloped 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