Speed-Pro R-10620 80 Premium Piston Ring Set

Speed-Pro delivers the power you need and the value and quality that you deserve.

Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components Introducing the all new Pro-Metric piston ring sets featuring lighter weight top rings, ductile iron second rings with a Napier-style groove and a patented curved vent oil ring for uniform contact pressure and reduced friction Top ring contain a stainless steel nitrided treatment providing reduced friction and lower chance of micro welding Napier-style second ring provides enhanced oil control and is compatible with all bore materials Chrome oil rings complete with a stainless curved vent expander ring are coated with a corrosion-resistant surface maintaining consistent pressure and uniform tension Application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trust