GM LS 4340 Forged Crank 4.000 Stroke

The GM LS 4340 Forged Crank with a 4.000 Stroke, crafted by LUNATI, is an essential component for performance enthusiasts and serious mechanics looking to enhance their GM LS engines. This forged crankshaft is designed to withstand high RPMs and deliver exceptional power, making it the perfect choice for those who demand reliability and performance in their vehicle modifications.

Constructed from high-quality 4340 steel, this crankshaft boasts superior strength and durability compared to standard cast cranks. The 4.000 stroke design allows for increased displacement, resulting in improved torque and horsepower output. The precision engineering ensures that it fits seamlessly into your engine setup, enhancing overall performance while maintaining balance and minimizing vibration.

Ideal for builders seeking to create high-performance street or race applications, the GM LS 4340 Forged Crank is compatible with a range of LS engine configurations. Whether you’re upgrading your daily driver or building a dedicated race car, this crankshaft is engineered to meet the demands of extreme performance. Experience the difference in your vehicle’s power delivery and responsiveness with this high-performance component.