Speed Pro Hypereutectic Piston 4.040" Bore 5/64 x 5/64 x 3/16" Ring Grooves Minus 16.0 cc - Coated Skirt NPT to Hose Barb Fittings Original Race True Roller

Original Race True Roller

Mallory distributor caps combine the high dielectric strength required for today's high-energy ignition systems with highly impact-resistant qualities to prevent damage

Reversable

The circular form and thumb/hand grips are what makes many racers feel that this is a natural fit to their car

Stock car style (3-conductor) male-to-open wheel/IMSA style (4-conductor) female adapter

Speed Pro Hypereutectic Piston 4.040" Bore 5/64 x 5/64 x 3/16" Ring Grooves Minus 16.0 cc - Coated Skirt NPT to Hose Barb Fittings Original Race True RollerSophisticated "barrel" profiles help optimize oil wedge between skirt and wall. Piston skirts protected by next gen DUROSHIELD coating. TAC ring groove geometry Weight matched to + 2 grams. Machined valve reliefs and circlip grooves; LR 63 lock rings for floated applicationsFrom pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies,