Cylinder Head Accessories

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...

Stock Replacement GM LS 2.165 Intake Valve   

Ferrea 6000 Series 8mm x 2.165 Super Flo LS Intake Valves Competition swirl-polished valves with higher fatigue resistance and tensile strengths than the competitors’ best offering. These valves are made to withstand high spring pressure, roller...

Ferrea Competition Plus Hollow Stem 8mm x 2.165 LS Intake Valves These Hollow Stem Lightweight Valves are manufactured with a unique process that gun drill and micro polish the hollow stem cavity. These valves achieve a weight reduction of approximately...

Manley LS3/LS92/LS99 Severe Duty Stainless Hollow Stem 8mm x 2.165 Intake Valves 11686H-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance...

Manley LS3/LS92/LS99 Severe Duty Stainless 8mm x 2.165 Intake Valves 11686-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing...

Manley LS3/LS92/LS99 Race Series Stainless Hollow Stem 8mm x 2.165 Intake Valves 11620H-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance...

Manley LS3/LS92/LS99 Race Series Stainless 8mm x 2.165 Intake Valves 11620-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing...