These stainless steel cylinder head studs have been specially manufactured for us by a top motorsport engineer. They are waisted, have a rolled thread and a bolt head top instead of a slot.
This head gasket is a similar type as the Payen make of gasket and are made in the UK. We have tried and tested these in the workshop and we are very pleased with the results.
Contains; 4x 5/16 unc Long bolts, 8x 5/16 unc Short bolts and 12 flat/spring washers in polished stainless steel.
For a pair of heads 6 x 144686 4 x 143867