Powerhouse Products heavy-duty ring groove cleaners remove the carbon. These tools include a hardened steel cutter with 12 of the most popular ring sizes and will work on pistons with 2 in. to 5 in. diameters. Powerhouse heavy-duty ring groove cleaners will get the carbon out.

More From This Category

COMP Cams Pushrod, Hi-Tech 210 Degree, Chromoly, Heat-Treated, 8.500 in. Long, .080 in. Wall, 5/16 in. Diameter, Set of 16

COMP Cams Pushrod, Hi-Tech 210 Degree, Chromoly, Heat-Treated, 8.500 in. Long, .080 in. Wall, 5/16 in. Diameter, Set of 16

$468.10

ARP Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.187 in. Bore, Each

ARP Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.187 in. Bore, Each

$128.24

Proform , Piston Ring Compressor , Fits 4.060" Piston Bore

Proform , Piston Ring Compressor , Fits 4.060" Piston Bore

$78.23