Powerhouse Products Pro piston knockers are constructed from non-marring composite material and measure a full 13 in. long with 2 in. and 2 1/2 in. diameter ends. They achieve a 2 lb. overall weight by having a chamber loaded with steel shot that provides a dead blow effect, which has a heavy striking force without rebound. If you're looking for extremely high-quality piston knockers, look to Powerhouse products for high-quality, real-world duty tools you need.

More From This Category

COMP Cams Pushrod, Hi-Tech 210 Degree, Chromoly, Heat-Treated, 7.950 in. Long, .080 in. Wall, 3/8 in. Diameter, Set of 16

COMP Cams Pushrod, Hi-Tech 210 Degree, Chromoly, Heat-Treated, 7.950 in. Long, .080 in. Wall, 3/8 in. Diameter, Set of 16

$527.31

Proform , Valve Seal Installation Tool , Works w/ .500" and .531" Size Seals

Proform , Valve Seal Installation Tool , Works w/ .500" and .531" Size Seals

$84.48