Mahle MS Chevrolet LS 5.3L 361cid 3.790in Bore x 1.110RCH 4.000 Stroke 2.0cc 11.5 CR - Pist Set of 8

Mahle is well-known for making solid engine components, and this set of forged pistons for Chevrolet LS engines is a great example of their work. If you're rebuilding a 5.3L LS engine, these pistons are built to handle the demands of a performance build. They are designed for LS1/LS2/LS6 style cathedral port heads, making them a versatile choice for many LS engine projects.

This set includes eight pistons, each forged from 2618 aluminum for strength and durability. They feature a 3.790-inch bore and a 4.000-inch stroke, with a 2.0cc dome volume that results in an 11.5:1 compression ratio when paired with compatible heads. The pistons also use a 0.927-inch wrist pin and a 6.125-inch rod length, with a piston weight of 398 grams. This combination is engineered for robust performance and reliability in modified LS applications.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.