CP Piston Bullet Race Series Chevy 5.3L LS 5.3L 3.780 Bore -13.1CC Set Of 8

Forged from 2618-T61 aluminum, these CP Pistons Bullet Race Series pistons are built for serious performance in your Chevy 5.3L LS engine. The 3.780-inch bore size is standard for many 5.3L applications, and the -13.1cc dish volume is designed to work with specific compression ratios, often for boosted or high-compression naturally aspirated builds. This set includes eight pistons, ready to be installed in your engine.

CP Pistons is known for making well-built internal engine components, and this Bullet Race Series is no exception. The 2618-T61 aluminum alloy offers a good balance of strength and thermal expansion properties, crucial for handling the heat and pressure generated in performance engines. These pistons are designed to be a direct fit for your 5.3L LS engine, simplifying the installation process for a rebuild or performance upgrade. They are intended for use in racing or high-performance street applications where durability and consistent performance are key.

When rebuilding or upgrading your 5.3L LS engine, choosing the right pistons is critical for achieving your power goals and ensuring long-term reliability. These CP Pistons are a solid option for builders looking for a strong, forged piston set that can handle demanding conditions. Remember that these pistons are not CARB approved and cannot be shipped to California. Always consult your engine builder or a trusted mechanic for specific installation recommendations and compatibility with other engine components.