Cylinder Head Accessories

Cometic LS Truck 4.100 Bore Street Pro Top End Gasket Kit PRO1037T (Cathedral Port) 2005-07 6.0L Truck/Van/SUV 4.100" Bore COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and...

Cometic LS 4.060 Bore Street Pro Top End Gasket Kit PRO1041T 2001-07 6.0L Truck/Van/SUV 4.060" Bore COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their...

Cometic LS Truck 3.840 Bore Street Pro Top End Gasket Kit PRO1040T 2001-10 4.8/5.3L Truck/Van/SUV 3.840" Bore COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for...

Cometic LS Truck 4.100 Bore Street Pro Top End Gasket Kit PRO1008T (Cathedral Port) Cathedral Port LS Truck Only 4.100" Bore COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and...

Cometic LS1/LS2/LS6 4.100 Bore Street Pro Top End Gasket Kit PRO1007T LS1 LS2 LS6 Car Only 4.100" Bore COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their...

Cometic Gen V LT1/4 4.200 Bore MLx Head Gasket C15202-051 Gen V LT1/LT4 4.200" Bore. 0.051" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...

Cometic Gen V LT1/4 4.150 Bore MLx Head Gasket C15203-051 Gen V LT1/LT4 4.150" Bore. 0.051" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...

Cometic Gen V LT1/4 4.100 Bore MLx Head Gasket C5038-051 Gen V LT1/LT4 4.100" Bore. 0.051" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...

Cometic LS w/M.I.D. Sleeves 4.165 Bore MLS Head Gasket C5790-040 LS w/M.I.D. Sleeves 4.165" Bore .040" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel...

Cometic LS w/M.I.D. Sleeves 4.125 Bore MLS Head Gasket C5789-040 LS w/M.I.D. Sleeves 4.125" Bore .040" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel...

Cometic LS w/M.I.D. Sleeves 3.910 Bore MLS Head Gasket C5788-040 LS w/M.I.D. Sleeves 3.910" Bore .040" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel...

Cometic LSX 4.200 Bore MLx Head Gasket C5078-040, Left Side LSX 4.200" Bore. 0.040" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore...