Cast V8 Ring Set SPE243X 020 Product:Cast V8 Ring Set Best of all they are

Best of all they are made in the USA

2 degree and 4 degree available

5 diameter3

Simply cut a hole in you tank

Pro Series 10

Cast V8 Ring Set SPE243X 020 Product:Cast V8 Ring Set Best of all they areCast V8 Ring Set4. 145 Bore +. 020, 5 64"X 5 64" X 3 16", Std Tension SPE243X 020 E243X 020 Speed Pro piston rings dominate the racing industry with technically advance design, dedicated research and superior quality. We don't rely on advertised gimmicks and "trick of the week" deigns. Our rings deliver optimal cylinder sealing under true operating conditions, and provide maximum oil control. Speed Pro pistons rings deliver superior performance under