Some of todays aftermarket 200 cylinders have exhaust manifold that are just slightly smaller than the SIP Road pipe and to ensure a snug fit these gaskets are available and come in a set, one 1mm and one 1.5mm.
Some of todays aftermarket 200 cylinders have exhaust manifold that are just slightly smaller than the SIP Road pipe and to ensure a snug fit these gaskets are available and come in a set, one 1mm and one 1.5mm.