Wiseco RED Series Chevrolet Big Block 4.600in Bore 1.215in CH 18.00 CC Piston Set

Forged from 2618 aluminum, these Wiseco RED Series pistons are built for the demands of high-performance Chevrolet Big Block engines. The RED (Race Engineered Design) series is specifically crafted to offer the strength and durability needed for racing applications, from drag strips to circle tracks, while incorporating precision-machined features that give you a competitive edge. This set is designed for a 4.600-inch bore and features a 1.215-inch compression height with an 18.00cc dish volume.

Wiseco has engineered these pistons with features critical for longevity and performance under stress. The horizontal slot oiling in the pin bores ensures optimal lubrication for the wrist pin and connecting rod small end, which is vital for extended service life in demanding conditions. Dedicated forgings are used to create an optimized, engine-specific strutted design, maximizing the strength-to-weight ratio. Additionally, the ArmorGlide skirt coating works to reduce operating friction and noise, while also minimizing wear on the piston skirt and cylinder wall. Each set comes complete with premium rings, so you don't need to source them separately, and an accumulator groove is included to help maintain consistent ring seal and power output.

This piston set is a robust option for builders looking for a well-built component for their performance engine. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.