Wiseco Chevrolet LS Series +4cc Dome 1.335 x 4.060 OEM Pin Piston Kit - Set of 8

Forged from 4032 alloy aluminum right here in Mentor, Ohio, these Wiseco Pro Tru? Street series pistons are built for your Chevrolet LS engine. They feature a +4cc dome design and measure 4.060 inches in bore diameter, with a 1.335-inch compression height and a 0.945-inch pin diameter. This set includes everything you need for a comprehensive rebuild: the pistons themselves, rings, pins, and clips, making it a complete package to get your engine back on the road or down the track.

Wiseco has applied an ArmorGlide? skirt coating to these pistons. This advanced coating helps reduce friction, which can lead to quieter operation and improved resistance to seizure, especially under demanding conditions. The AS-Forged dome design incorporates features for oil drain-back, further aiding in lubrication and heat management. The included chromium alloy steel piston pins are strong and durable, paired with Spirolox? retaining clips for a secure fit. This combination of materials and design choices makes these pistons a solid option for anyone looking to rebuild or upgrade their LS engine.

This kit is designed as a direct replacement for OEM pin dimensions, simplifying installation for many LS engine builds. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to manufacturer installation instructions for proper fitment and assembly procedures.