Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.030" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 1/8" - Plasma Moly Top Ring

Affordable and designed to deliver exceptional performance, piston ring sets include choice of plasma moly or phosphate coated cast iron top rings, reverse twist cast iron second rings, and patented Flex-Vent, standard tension oil control rings. Sold in eight cylinder sets.

Features:

Claimer Cast (C) Series includes top rings made of proprietary shell-mold cast iron, phosphate-coated, with a torsional top ring. Advantages of cast iron rings include:

Provide excellent conductivity in the transfer of combustionheat to the cylinder walls

Durable gray iron due to Hastings' graphite structure anddistinctive alloys

Lubricating graphite material allow rings to function withoutexpensive coatings

Pit Stop USA offers Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.030" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 1/8" - Plasma Moly Top Ring CM5521030 at low everyday prices. Be sure to check out all of our products from Hastings including Hastings Claimer Piston Rings.