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Achieve optimal compression and oil control with the Speed Pro 4.040 bore plasma moly piston ring set. Engineered for high-performance street and strip applications, these rings feature a robust ductile iron construction that provides the perfect balance of strength and flexibility. The plasma moly coating ensures reduced friction and superior wear resistance, even under demanding thermal conditions.
Whether you are performing a full engine rebuild or a performance upgrade, these rings offer a reliable drop-in fitment that minimizes blow-by and maximizes power output. The precision-machined finish ensures a quick break-in period and long-term durability for your high-revving engine. Trust in the industry-leading quality of Speed Pro to keep your internal components running smoothly under pressure. Enhance your engine's longevity and performance with these premium rings available today at GGCRACING.
Achieve optimal compression and oil control with the Speed Pro 4.040 bore plasma moly piston ring set. Engineered for high-performance street and strip applications, these rings feature a robust ductile iron construction that provides the perfect balance of strength and flexibility. The plasma moly coating ensures reduced friction and superior wear resistance, even under demanding thermal conditions.
Whether you are performing a full engine rebuild or a performance upgrade, these rings offer a reliable drop-in fitment that minimizes blow-by and maximizes power output. The precision-machined finish ensures a quick break-in period and long-term durability for your high-revving engine. Trust in the industry-leading quality of Speed Pro to keep your internal components running smoothly under pressure. Enhance your engine's longevity and performance with these premium rings available today at GGCRACING.