Spoon Sports Rigid Collar - Nissan Primera/Wagon P11, QP11, HP11, WP11, WQP11, WHP11 - Full Kit Spark Plugs Made 100% in the U

Made 100% in the U

RCM nitrided spring seat spacers for V3/4 heads only to be used in conjunction with the RCM double valve spring kit RCM906

We minimized the mass increases as much as possible while strengthening the center area

actively extracting air from under the floor

This available space is an ideal solution for endurance race participants and frequent track enthusiasts

Spoon Sports Rigid Collar - Nissan Primera/Wagon P11, QP11, HP11, WP11, WQP11, WHP11 - Full Kit Spark Plugs Made 100% in the UDeveloped 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