Sep 08 , 2023
Looking for a crankshaft that can handle extreme power and performance? Smeding Performance Crankshafts are forged using the finest brand-new materials and manufacturing techniques. Experience unrivaled durability and strength with our LS 4.000" Crankshaft.
Made from a 4340 billet steel alloy core, this crankshaft is forged using non-twist machinery to ensure precision and reliability. It undergoes shot peening to reduce surface stress, heat treatment to increase tensile strength, and nitriding to prevent surface wear.
With a 4.000" stroke, standard snout, and a 1,500hp rating, this crankshaft is built to handle the most demanding LS engines. Whether you're a professional racer or an enthusiast seeking maximum power, Smeding Performance Crankshafts will give you that extra edge you need.
Our commitment to excellence is evident in every aspect of our manufacturing process. From the meticulous selection of materials to the advanced forging techniques, we ensure that each crankshaft meets the highest standards of quality and performance.
The 4340 billet steel alloy core provides a solid foundation for the LS 4.000" Crankshaft, ensuring unparalleled strength and resilience. The non-twist machinery used in the forging process guarantees precision, giving you reliable and consistent performance.
To further enhance durability, our crankshafts undergo shot peening, reducing surface stress and increasing fatigue life. Heat treatment adds to the tensile strength, making it capable of withstanding extreme conditions. Nitriding protects the surface, preventing wear and ensuring a longer lifespan.
It doesn't make a difference if you are putting our crankshafts in an everyday driver or your coveted hot rod that only comes out of the garage on track day. Smeding Performance Crankshafts deliver every time.
Make the upgrade today and experience the difference in power and reliability. Smeding Performance Crankshafts—where precision meets power. Click here to elevate your engine's performance now! Also Check out our LS Engines! https://smedingperformance.com/collections/chevy-ls-engines