Dodge Viper

Lightweight roller rockers provide more precise valve timing for horsepower improvement over stock. Conservative performance gains are 17-20 RWHP and...

If you are looking for Dodge Viper performance parts, chances are that you want the best performing, strongest engine components available for your...

Specializing in custom parts, we have built performance engines for well over 22 years. Our in house cylinder head experts have combined 65 years...

Complete set of Diamond forged pistons made from 2618 alloy with 4130 Chrome Molly pins for factory connecting rods. Much stronger than factory cast...

The J.M. Striker Head is the first and only head of its kind. J.M. used over 15 years of racing head experience to develop the Striker Head. J.M....

Full C&C Porting,followed up by hand for more power, combustion chambers modified, Unshroud valves, CC & Mill for specified compression, Gasket...