Spoon Sports Rigid Collar - Honda Civic, HV, e-HEV EK2, EK3, EK4 - Full Kit Hoses & Clamps and the large internal volume

and the large internal volume helps dampen the pressure pulses created by the massive fuel injectors now commonly being used

Low inlet temperatures from heat shielding and carbon fiber construction

The assembies are fitted with O rings

ultra-hard high-tensile material is welded to the box as a gusset reinforcement

and etched with our logo for added style and reliability

Spoon Sports Rigid Collar - Honda Civic, HV, e-HEV EK2, EK3, EK4 - Full Kit Hoses & Clamps and the large internal volumeDeveloped 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