Cylinder Heads

LSXceleration GM LS9 MLS 7-Layer Head Gasket Set 15-22033-2 4.100" bore x .053" thickness x 7-layer MLS. Made in Germany.    

Cometic LS9/LSA 4.100 Bore MLx Head Gasket C5986-044, Left Side LS9/LSA 4.100" Bore. 0.044" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...

Cometic LS9/LSA 4.100 Bore MLx Head Gasket C5986-040, Left Side LS9/LSA 4.100" Bore. 0.040" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...

Cometic LS9/LSA 4.100 Bore MLx Head Gasket C5985-044, Right Side LS9/LSA 4.100" Bore. 0.044" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...

Cometic LS9/LSA 4.100 Bore MLx Head Gasket C5985-040, Right Side LS9/LSA 4.100" Bore. 0.044" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...

Cometic LS 4.060 Bore Street Pro Top End Gasket Kit PRO1035T LS3/L92 6.2L Carbureted 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 LS3 4.100 Bore Street Pro Top End Gasket Kit PRO1043T (Rectangle Port) 6.0L 6.2L W/ LS3 Style Manifold COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed...

Cometic LS 6.0/6.2L Truck 4.100 Bore Street Pro Top End Gasket Kit PRO1036T (Rectangle Port) 6.0/6.2L Truck/Van/SUV 4.100" Bore w/ Rectangle Port Heads COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with...

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...