Spoon Sports Rigid Collar - Mazda MAZDA3 Fastback BPFJ3P, BP5R, BP8R, BPFJ3R - Front Coolant so a good quality replacement

so a good quality replacement like these is advised

Eventuri builds them from 100% pre-preg carbon fiber and develops the design with 3D scanning and real-world testing

Heigth adjustment range -10/+15 mm

The top choice for any Skyline

Spoon Sports Rigid Collar - Mazda MAZDA3 Fastback BPFJ3P, BP5R, BP8R, BPFJ3R - Front Coolant so a good quality replacementDeveloped 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