Wiseco 6444LX3 Professional Series Chevy LS Forged Piston -11cc Reverse Dome 4.030 in. Bore

The Wiseco 6444LX3 is a Professional Series shelf-stock forged piston designed for Chevrolet LS series engines. Featuring a -11cc reverse dome crown and a 4.030 in. (standard +0.030 in. over) bore, this single left-bank replacement piston is built to handle the demands of heavy- to severe-duty race builds.

Key Features:

• 2618 High-Strength Forged Aluminum ? provides superior tensile strength and durability over cast or hypereutectic alternatives
• ArmorGlide? Skirt Coating ? reduces friction, resists seizure, and promotes quieter operation
• Fully Machined Crown ? precision-machined -11cc reverse dome for accurate combustion chamber volume and optimized compression ratios
• Precision Ring Grooves ? tight tolerances for improved ring seal and blowby control
• Anti-Detonation Groove ? helps protect the top ring land under high-stress and high-compression conditions
• Forced Pin Oiling ? ensures consistent wrist pin lubrication under extreme load
• Engineered, Forged, and Machined in the USA ? manufactured at Wiseco's Mentor, Ohio facility
• Shelf Stock / Single Piston ? sold individually, left-bank orientation; pairs with the corresponding right-bank piston for full engine builds

Wiseco's Professional Series pistons are the choice for serious engine builders who require custom-level performance in a readily available format. The 6444LX3 is compatible with standard LS connecting rods and is supplied with a premium ring set. Whether you're building a street/strip combo or a dedicated race engine, Wiseco's commitment to quality ? forged over 80 years of motorsports heritage ? ensures this piston will perform when it matters most.