Speed Pro Hypereutectic Piston 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves Plus 10.5 cc - Coated Skirt CC-KEN High Performance Module - The

High Performance Module - The Flame-Thrower module develops 67% more energy than an OEM module and when teamed with the Flame-Thrower high performance coil operates misfire free up to a minimum of 7500 RPM

21 to 27 in Long

1970-1972 Ford Mustang

Adapter / Pressure Switch Included

Speed Pro Hypereutectic Piston 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves Plus 10.5 cc - Coated Skirt CC-KEN High Performance Module - TheSophisticated "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,