GM LS Dome Piston & Ring Set 4.030 Bore +4cc

The GM LS Dome Piston & Ring Set 4.030 Bore +4cc is a high-performance product from Wiseco, specifically engineered for builders of GM LS engines. This piston and ring set is designed for those pursuing aggressive builds that require elevated compression ratios and peak power output. It is suitable for applications such as street performance, forced induction, and competition, where stock components may not suffice.

Featuring a 4.030 bore size and a +4cc dome chamber design, this piston set enhances static and dynamic compression ratios, promoting faster flame propagation and more complete combustion. The forged aluminum alloy construction ensures a superior strength-to-weight ratio, while the included premium ring set minimizes blowby and oil consumption. This combination is engineered to withstand the demands of modified fuel systems, turbocharging, or supercharging.

Experienced LS engine builders and performance shops trust Wiseco pistons for their consistency and quality control. This piston and ring set is compatible with LS1, LS2, LS3, and other GM LS variants, making it an excellent choice for those looking to enhance their engine's performance. Whether for a rebuild or a new build, this set provides the durability and combustion chamber geometry necessary for reliable power gains.