Wiseco Chevy LS1/LS2 RED Series Piston Set 3800in Bore 1330in Compression Height - Set of 8

If you're building a performance Chevy LS1 or LS2 engine, this set of Wiseco RED Series pistons is a solid choice. These pistons are forged from 2618 aluminum, a material known for its high tensile strength, making them well-suited for the demands of racing and engines with power adders like superchargers or turbochargers. The RED series stands for Race Engineered Design, meaning Wiseco has optimized these pistons specifically for performance applications, aiming for a strong yet lightweight design.

Wiseco has included several features to ensure durability and performance. The horizontal slot oiling in the pin bores helps keep the wrist pins and connecting rod small ends properly lubricated, which is crucial for longevity under high stress. Each piston also features an accumulator groove, designed to help maintain a consistent seal for the piston rings, contributing to consistent power delivery. Additionally, the ArmorGlide skirt coating is applied to reduce friction and noise, while also minimizing wear on the piston skirts and cylinder walls. This set comes complete with premium rings, so you won't need to source them separately.

This piston set is designed for a 3.800-inch bore and has a 1.330-inch compression height, with a 0.927-inch pin diameter. It's important to note that these pistons are not CARB approved and cannot be shipped to California. For any high-performance engine build, always refer to the manufacturer's detailed installation instructions and specifications.