Powerhouse Pro Piston Knocker Head and Neck Restraint Hardware Designed specifically for a racing

Designed specifically for a racing environment

Grommet(s) Included: No

Always keep out of reach of children

they are both strong and durable

and with a wide variety of sizes

Powerhouse Pro Piston Knocker Head and Neck Restraint Hardware Designed specifically for a racingProfessional Piston Knocker This tool delivers a dead blow effect which hits the piston with a heavy force without rebound. Will not marr your pistons. We designed our Pro Piston Knocker for serious real world duty. Measures a full 13" in length with 2" and 2 1 2" diameter ends Powerhouse produces an extensive line of tools designed for engine builders and tuners. Their product lineup includes specialty tools for everything from the cylinder head and