Wiseco Chevy LS Series -30cc Dish 1.050x4.030 Piston Shelf Stock

Forged from 2618 aluminum, these Wiseco pistons are built for serious performance. The -30cc dish design is specifically for Chevrolet LS engines with a 4.030 inch bore, and the 1.050 inch compression height means it's designed to work with a variety of LS crankshafts and connecting rods. These are not your average replacement pistons; they're intended for heavy to severe duty race builds where durability and performance are critical.

Wiseco machines these pistons in the USA, paying close attention to details like precision ring grooves, anti-detonation grooves, and features that improve ring seal. They also come with an ArmorGlide skirt coating, which helps reduce friction and noise while resisting seizure. The fully machined crown and forced pin oiling further contribute to their ability to handle demanding applications. If you're building a high-performance LS engine for racing, these pistons are a solid option.

Keep in mind these pistons are not CARB approved and cannot be shipped to California. They are sold individually, so be sure to order the correct quantity for your engine.