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This tool ensures optimal seal, improved compression, and longer engine life.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Grinding:\u003c\/strong\u003e Fine-adjustable stop for repeatable, accurate ring end gaps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Rigid body and quality abrasive wheel for smooth, square cuts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser-Friendly:\u003c\/strong\u003e Secure ring fixture with easy indexing to maintain ring geometry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Compatible with a wide range of piston ring sizes and materials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Focused:\u003c\/strong\u003e Helps reduce blow-by, control oil, and maximize horsepower.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\n\u003cp\u003eProper ring end gap is critical for thermal expansion, sealing efficiency, and reliability under load. This grinder lets you set gaps to spec with confidence, whether for street performance, off-road, or competition engines.\u003c\/p\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine rebuilds and blueprinting\u003c\/li\u003e\n  \u003cli\u003eHigh-compression and boosted applications\u003c\/li\u003e\n  \u003cli\u003eTwo-stroke and four-stroke performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRing end gap grinder assembly\u003c\/li\u003e\n  \u003cli\u003eAbrasive wheel (installed)\u003c\/li\u003e\n  \u003cli\u003eAdjustable stop mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your engine build process with the \u003cstrong\u003eSPORT-PARTS INC. Ring End Gap Grinder\u003c\/strong\u003e—the reliable way to set precise ring gaps for peak performance and durability.\u003c\/p\u003e","brand":"SP1","offers":[{"title":"Piston \/ Piston Kits \/ 09-696R","offer_id":52213000274238,"sku":"54-696RS-51s","price":21.8,"currency_code":"USD","in_stock":true},{"title":"Rings \/ 09-601R","offer_id":52213000307006,"sku":"54-601RS-51s","price":18.84,"currency_code":"USD","in_stock":true},{"title":"Rings \/ 09-609R","offer_id":52213000339774,"sku":"54-609RS-51s","price":15.2,"currency_code":"USD","in_stock":true},{"title":"Rings \/ 09-611R","offer_id":52213000372542,"sku":"54-611RS-51s","price":13.9,"currency_code":"USD","in_stock":true},{"title":"Rings \/ 09-612R","offer_id":52213000405310,"sku":"54-612RS-51s","price":17.33,"currency_code":"USD","in_stock":true},{"title":"Rings \/ SM-09141R","offer_id":52213000438078,"sku":"54-655RS-51s","price":14.32,"currency_code":"USD","in_stock":true},{"title":"Rings \/ 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