4.030' MOLY RING 5/64 5/64 3/16
Chrome Moly V8 Ring Set
4.030 Bore +.030, 5/64"X 5/64" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.
4.040' MOLY RING 5/64 5/64 3/16
Chrome Moly V8 Ring Set
4.040 Bore +.040, 5/64"X 5/64" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.
4.060' MOLY RING 5/64 5/64 3/16
Chrome Moly V8 Ring Set
4.060 Bore +.060, 5/64"X 5/64" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.
4.000' CAST RING 5/64 5/64 3/16
Cast V8 Ring Set
4.000 Bore STD, 5/64"X 5/64" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.
4.030' CAST RING 5/64 5/64 3/16
Cast V8 Ring Set
4.030 Bore +.030, 5/64"X 5/64" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.
4" 1/16 1/16 3/16 MOLY RINGS
Plasma Moly V8 Ring Set
4.020 Bore, 1/16" X 1/16" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.
CHEV 427/454 & CHRYS 383 RINGS
Chrome Moly V8 Ring Set
4.290 Bore +.040, 5/64"X 5/64" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.
4.020' MOLY RING 5/64 5/64 3/16
Chrome Moly V8 Ring Set
4.020 Bore +.020, 5/64"X 5/64" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.
4.000' MOLY RING 5/64 5/64 3/16
Chrome Moly V8 Ring Set
4.000 Bore STD, 5/64"X 5/64" X 3/16", Std Tension
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 gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.