Shims are placed behind buffers to space them closer to the top engine mount.
Fitting the correct combination of shims means, as the engine moves under acceleration / engine braking the top mount can come into contact with the buffers sooner and reduce any excess movement.
These can be used with OE std buffers or either of our Fast Road or GrpN Style replacements.
We have designed and manufactured this bush to offer a firmer option than the standard item (e.g. reduce engine movement), whilst still retaining some compliance compared to our Grp.A Bush. This product compliment’s Grp.N Full Engine Mounting Kit.
Location: This bush is located within the fork which connects the subframe to the lower engine bush.
Joints in the original gearchange rod setup contain plastic bushes that wear over time, making the gearchange very unprecise and leading to rods popping off and leaving you stranded on a side of the road or track. Our rods are steel-jointed with securing clips that cures both issues.