Wiseco Chevrolet LT1 6.2L 4.125 Bore 1.115 Comp Ht. 4.000 Stroke 6.125 Rod -20cc

Forged from 2618 aluminum, these Wiseco Professional Series pistons are built for the demands of severe duty race applications in Chevrolet LT1 6.2L engines. The material choice offers improved tensile strength, crucial for handling the extreme pressures and heat generated in high-performance builds. This set is designed for a 4.125 inch bore, a 4.000 inch stroke, and uses a 6.125 inch rod with a 1.115 inch compression height, featuring a -20cc dish volume.

Wiseco has packed these pistons with features to ensure durability and performance. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal. The fully machined crown and forced pin oiling further contribute to their robust design. Additionally, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, which is a notable benefit in demanding builds.

This set includes eight pistons, ready for your engine rebuild. Please note that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to consult your engine builder or manufacturer's instructions for specific installation requirements and any additional components needed for your build.