Spoon Sports Rigid Collar - Nissan Juke F15, YF15 - Rear QJUTSU manufactured from HNV-3 martensitic steel

manufactured from HNV-3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings

the inner side will inevitably be stronger as well

precision-machined "30th Anniversary" mark on the flange

Most competing k-swap intakes work with either the PRB intake manifold or the RBC/RRC intake manifolds

Spoon Sports Rigid Collar - Nissan Juke F15, YF15 - Rear QJUTSU manufactured from HNV-3 martensitic steelDeveloped 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