Pay in 4 interest-free payments of $193.26 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
The GM LS1 Modular Ram Air Intake Manifold was designed for high-performance applications where induction system height is not limited
These durable but lightweight aluminum pumps push up to 35 gallons of water per minute of coolant circulation
They are installed between the water pump pulley and the drive flange
The Speedmaster 9" solid pinion bearing spacer kit is designed to retain the pinion depth settings for greater strength and reliability
Hemi 440 Steel Billet Crankshaft 3.750 Stroke The GM LS1 Modular RamSpeedmaster 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.
