Serious street effort for supercharged or nitrous applications. Requires custom tuning and lower gears. Automatics will require a 2000+ stall. Mild rough idle.

Street performance with excellent torque in normally aspirated engines. Requires custom tuning. Noticeable idle.

Lincoln: Blackwood 02 - 03 5.4 L Engine, Ford: Mustang 13 - 14 5.8 L Engine, Lincoln: Aviator 03 - 05 4.6 L Engine, Lincoln: Mark VIII 93 - 98 4.6 L Engine, Ford: Mustang 00 - 12 5.4 L Engine, Ford: Mustang 96 - 04 4.6 L Engine, Lincoln: Navigator 99 -...

Street and strip performance. Needs lower gears, exhaust upgrades, larger throttle body and mass air, bigger fuel injectors and a 2200+ stall with automatics. Requires custom tuning. Rough idle.

Serious street effort with maximum power gains in mid to upper RPM. Requires computer modifications and lower gears. Automatic cars need a 2000+ stall. Requires custom tuning. Mild rough idle.

Great street performance featuring excellent torque and horsepower gains with a noticeable idle. Requires custom tuning.

Panoz: AIV Roadster 99 - 00 4.6 L Engine, Qvale: Mangusta 01 - 02 4.6 L Engine, Lincoln: Blackwood 02 - 03 5.4 L Engine, Lincoln: Mark VIII 93 - 98 4.6 L Engine, Ford: Mustang 00 - 12 5.4 L Engine, Ford: Mustang 96 - 04 4.6 L Engine, Lincoln: Navigator...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Right Side.

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Left Side.

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum...

Ford 4.6/5.4L Modular V8 .032in. MLX Cylinder Head Gasket; 94mm Bore; LHS

Ford 4.6/5.4L Modular V8 .052in. MLX Cylinder Head Gasket; 94mm Bore; RHS

Ford 4.6/5.4L Modular V8 .040in. MLX Cylinder Head Gasket; 94mm Bore; RHS

Ford 4.6/5.4L Modular V8 .032in. MLX Cylinder Head Gasket; 94mm Bore; RHS

Ford 4.6/5.4L Modular V8 .052in. MLX Cylinder Head Gasket; 92mm Bore; LHS

Ford 4.6/5.4L Modular V8 .040in. MLX Cylinder Head Gasket; 92mm Bore; LHS

Ford 4.6/5.4L Modular V8 .032in. MLX Cylinder Head Gasket; 92mm Bore; LHS

Ford 4.6/5.4L Modular V8 .040in. MLX Cylinder Head Gasket; 92mm Bore; RHS