Wiseco RED Series Chevy Big Block 4.155in Bore 1.765in CH 42.00 CC Piston Set

When you're building a serious performance Chevy Big Block, you need parts that can handle the stress. This piston set from Wiseco's RED Series gives you exactly that. You get a complete set of eight pistons, forged from 2618 aluminum, designed to withstand the demands of racing and power adder applications. Each piston features a 4.155-inch bore, a 1.765-inch compression height, and a 42.00 CC dish volume, making them a solid choice for rebuilding or upgrading your engine's top end.

Wiseco's Race Engineered Design (RED) philosophy means these pistons aren't just strong; they're smart. They've incorporated horizontal slot oiling in the pin bores to keep the wrist pins and small-end lubrication optimal, which is crucial for keeping things running smoothly and extending service life. The dedicated forgings allow for an engine-specific strutted design, balancing strength with a manageable weight. Plus, the ArmorGlide skirt coating is there to reduce friction and noise, while also helping to minimize wear on the skirts and cylinder walls. You also get an accumulator groove to help maintain consistent ring seal and power delivery.

This set comes complete with premium rings, so you won't need to source those separately. It's important to note that these pistons are not CARB approved and cannot be shipped to California. If you're looking to build a high-performance engine that can take a beating on the track or the street, this Wiseco RED Series piston set is a well-built option.