Pay in 4 interest-free payments of $193.26 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
wall DOM steel
plus a black oxide finish
withstanding up to 190
Must be installed by experienced professional
Speedmaster Aluminum Water Pump Pulley
Hemi 440 Steel Billet Crankshaft 3.750 Stroke wall DOM steelSpeedmaster 4340 Billet Steel crankshafts are manufactured from high quality true billet round bar stock. Their performance, strength and horsepower capabilities are significantly outstanding compared to cast forged crankshafts. An engine with a 4340 billet steel crankshaft will rev faster and cleaner due to the different harmonics produced from the high grade material. Those crankshaft are x rayed and ultrasonically tested.
