Wiseco K0034B3 Professional Series Forged Piston Set 4.155" Bore Small Block Chevy

The Wiseco K0034B3 Professional Series forged piston set is engineered for high-performance Small Block Chevrolet engines equipped with 23-degree cylinder heads. This 8-piston set features a 12.0cc dome design with two valve reliefs and gas porting, specifically designed for the "Lil Quick 16" racing series applications.

Key Specifications:

• Bore: 4.155 inches (105.537mm)
• Stroke: 3.875 inches
• Compression Height: 1.060 inches
• Piston Material: Forged 2618 aluminum alloy
• Wrist Pin Diameter: 0.927 inches
• Rod Length: 6.000 inches
• Piston Head Volume: 12.0cc dome
• Approximate Weight: 485 grams per piston

Features:

• ArmorGlide skirt coating for reduced friction and improved bore fit
• Precision CNC-machined under close tolerances for optimal performance
• Forged from high-strength 2618 aluminum alloy for maximum durability
• Gas ported design for improved ring seal and performance
• Includes chromoly wrist pins and Spirolox retainers
• Designed for use with press-fit or floating wrist pin applications
• Compatible with 23-degree cylinder head configurations

Wiseco Professional Series pistons are built to withstand extreme racing conditions and are ideal for high-horsepower builds including turbocharged, supercharged, and nitrous applications. Each piston set is sold complete with wrist pins and retainers. Note: Piston rings sold separately.