Spoon Sports Rigid Collar - Mazda Flair Crossover HV MS92S, MS52S (4WD) - Front Denso The EVO uses a thermo

The EVO uses a thermo switch that will work when the temperature gets around 85ｰC (approx 185ｰF)

Please see RCM3445 for the road car version

Direct fit to the K20Z4 FN2 RSP Inlet Manifold

Diamond-cut finishing on spoke tops and side-cut areas

Stronger pull in the mid-range (3500 to 5500 rpm)

Spoon Sports Rigid Collar - Mazda Flair Crossover HV MS92S, MS52S (4WD) - Front Denso The EVO uses a thermoDeveloped 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