When these vibrations synchronize with the crankshaft’s natural frequency
The durability of the timing belt is greatly reduced with performance engines running at high RPM with aggressive camshafts
This smooth joint prevents damage due to seizure and also ensures high durability
this isn't just a piece of stainless steel pipe like most other de-cats
Utilising low compliance bushing technology this eliminates the slop
Spoon Sports Rigid Collar - Honda STEP WGN RK1,RK2,RK3,RK4,RK5,RK6,RK7 - Rear 51321-S84-A01 When these vibrations synchronize withDeveloped 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