Description
Cometic 4.125 MLS Head Gasket .051 GM LSX LH LGMF have the seam on the WEI7155 have the seam on the outside for improved comfort and better feel on the wheel The Renold True® Roller chain features full roller action and superior strength Cometic stays on the forefront of gasket design technology by utilizing in house dynamometers and engine assembly rooms to bring its distributors 125" Gasket Bore