Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.040" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Phospate Coated Top Ring BR2008 Remove the stickiest mud and

Remove the stickiest mud and clay without damaging paint or decals

With multiple heights to fit most applications these valve covers are a great addition to any engine dressing

For EFI applications use regulator P/N 13134 or P/N 13305

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Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.040" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Phospate Coated Top Ring BR2008 Remove the stickiest mud andAffordable 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: