LS 5.3L Domed Forged Piston Set 3.810 Bore

The LS 5.3L Domed Forged Piston Set 3.810 Bore is designed for high-performance GM LS-Series engine builds that demand superior structural integrity. These pistons are ideal for those looking to enhance their engine's performance, whether for street or track applications.

Manufactured using a forged process, these pistons provide enhanced thermal stability and mechanical strength, surpassing the limitations of standard cast components. The domed profile features a -5.00 cc volume, which is crucial for managing compression ratios effectively. Additionally, the specific ring groove configuration is measured at 1.5mm x 1.5mm x 3.0mm, allowing for compatibility with a wide range of aftermarket ring options.

Engine builders will appreciate the consistent piston geometry that these forged units offer, ensuring longevity and tight tolerances for professional engine assembly. This set includes a total of 8 pistons, making it a complete solution for those working on the 5.3L platform. With these pistons, you can confidently tackle increased RPM ranges and aggressive timing maps.