COMPSTAR LS 4.000 STROKE, 8 C/W, 24T BILLET RELUCTOR

Description

Optimize your engine’s power output and reliability with the Callies COMPSTAR LS 4.000 Stroke crankshaft. Designed for demanding applications, this crankshaft addresses the need for increased stroke length to improve torque and overall engine performance.

The 4.000-inch stroke provides a substantial increase in piston travel, directly translating to higher displacement and enhanced low-end torque. This stroke length is engineered to maintain precise balance, ensuring smooth operation under high RPM conditions.

• Billet 8 counterweight design: Crafted from a single billet, the 8 counterweights optimize rotational mass, reducing vibrations and increasing crankshaft stability during aggressive engine cycles.
• 24-tooth billet reluctor wheel: Integrated reluctor ensures accurate ignition timing and compatibility with modern engine management systems, enhancing fuel efficiency and throttle response.
• Robust construction and weight: With a mass of 28.7 kg, this crankshaft offers the necessary inertia to maintain momentum, improving engine smoothness and durability.
• Dimensions for fitment: Measuring 95.30 cm in length and 27.90 cm in both width and height, this crankshaft fits specific LS engine configurations, ensuring proper installation without modification.

Manufactured by Callies, a recognized leader in crankshaft engineering, the COMPSTAR LS 4.000 Stroke model combines precision machining with rigorous quality control. This results in a component that withstands the stresses of high-performance builds while maintaining longevity.

Whether upgrading for racing or high-performance street applications, this crankshaft delivers measurable gains in torque and engine responsiveness. Its billet construction and integrated reluctor wheel support modern ignition systems and enhance engine management capabilities.

Invest in a crankshaft that balances increased power potential with reliability. The COMPSTAR LS 4.000 Stroke crankshaft is engineered to meet the demands of serious engine builders seeking proven durability and performance enhancement.