Wiseco Chevrolet LS -4cc Flat Top 1.294 X 4.130 - Set of 8

Wiseco is well-known for making strong, reliable forged pistons for performance applications. This RED series piston set is built for Chevrolet LS engines, designed to handle the demands of racing and serious performance builds. They use Race Engineered Design (RED) to give you the strength you need along with precision features that can make a difference when you're pushing your engine hard, whether that's on the drag strip or the circle track.

These pistons are forged and machined right here in the USA from 2618 aluminum, a material chosen for its high tensile strength, which is crucial for performance racing and when you're adding power adders. To help keep things running smoothly and quietly, they feature horizontal slot oiling in the pin bores for optimal wrist pin and small-end lubrication, which is key for a long service life. The dedicated forgings are designed specifically for each engine, creating a strutted design that maximizes strength while keeping weight down. Plus, the ArmorGlide skirt coating works to reduce friction and noise, while also cutting down on skirt and cylinder wear. You also get a set of premium rings included with each part number, so you don't have to source those separately. An accumulator groove is also built in to help maintain consistent ring seal and power delivery.

This set is for Chevrolet LS engines and includes eight pistons. Please note that these pistons are not CARB approved and cannot be shipped to California. They also carry a Prop 65 warning.