Wiseco Chevrolet L83 -1.56cc DI Dome 1.3260 X 3.780 - Set of 8

What you get in this Wiseco RED Series piston set are eight forged pistons, each designed specifically for Chevrolet L83 engines. These aren't just any pistons; they're built using Wiseco's Race Engineered Design (RED) process, which means they're made to handle the demands of high-performance and racing applications. They're forged from 2618 aluminum, a material chosen for its tensile strength, making these pistons well-suited for engines with power adders or those used in competitive racing like drag racing or circle track.

Wiseco has incorporated several features to ensure these pistons perform and last. The horizontal slot oiling in the pin bores is a smart touch, keeping the wrist pins and small ends of the connecting rods properly lubricated, which is crucial for extending service life. The dedicated forgings allow for an optimized, engine-specific strutted design, balancing strength with a manageable weight. You'll also find an ArmorGlide skirt coating, which works to reduce friction and noise during operation, while also minimizing wear on the piston skirts and cylinder walls. Plus, each set comes complete with premium rings, so you won't need to source those separately, and an accumulator groove is included to help maintain consistent ring seal and power delivery.

These pistons are forged and machined right here in the USA. Keep in mind that this specific part number is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.