Wiseco Pistons RED0051X379 RED Series Forged Piston Set for Chevrolet 5.3L LS - 3.790" Bore

The Wiseco RED0051X379 is a high-performance forged piston set designed for Chevrolet 5.3L LS engines with a 3.790-inch bore diameter. Part of Wiseco's RED (Race Engineered Design) Series, these pistons deliver the strength and durability demanded by performance racing and power adder applications.

Key Specifications:

• Bore Size: 3.790 inches
• Compression Height: 1.330 inches
• Wrist Pin Diameter: 0.927 inches
• Piston Design: -4.2cc Flat Top
• Material: 2618 Forged Aluminum
• Application: Chevrolet LS1/LS2 5.3L V8 Engines

Performance Features:

• Engineered, forged, and machined in the USA from 2618 aluminum for exceptional tensile strength in high-stress applications
• Dedicated forgings with optimized, engine-specific strutted design to maximize strength-to-weight characteristics
• ArmorGlide skirt coating reduces operating friction and noise while minimizing skirt and cylinder wear
• Horizontal slot oiling in pin bores maintains optimal wrist pin and small-end lubrication for extended service life
• Accumulator groove helps maintain consistent ring seal and power delivery
• Precision-machined features provide a competitive edge for drag racing and circle track applications

Each kit includes premium piston rings engineered specifically for this application, eliminating the need for additional sourcing. Wiseco Performance Products are manufactured at their state-of-the-art facility in Mentor, Ohio, and represent over 80 years of racing heritage and engineering excellence.