New
Normal
To suit AU XR8 applications
Before ordering this kit, it is important to check your installed height. Often we find variations in installed height that require a different combination of retainers to what is in this kit.
FURTHER IMPORTANT FITTING NOTES LISTED BELOW
Part no 11700-XR8 includes two different retainers
The retainer with the flat top is the inlet retainer
The retainer with the large chamfer on the top face is a +0.100" retainer
You must remove slow rotor from the exhaust valves and use this retainer to make up the height difference so the spring will be common on all valves.
Before ordering this kit, it is important to check your installed height. Often we find variations in installed height that require a different combination of retainers to what is in this kit.
In some cases, our customers have required all Standard height retainers or all +.100 retainers.