Manley 592680C-8 Platinum Series Forged Piston Set 4.080" Bore 1.115" Compression Height Flat Top Coated

The Manley 592680C-8 Platinum Series forged piston set is engineered for Chevrolet LS1, LS2, LS3, LS6, and LS92 engines requiring a 4.080" bore diameter and 1.115" compression height. These high-performance pistons feature a flat top design with valve pocket configuration optimized for LS applications.

Key Features:

• Forged from domestic 2618 aluminum alloy for superior strength and durability
• Flat top piston design for optimal combustion chamber geometry
• Compression height: 1.115"
• Bore diameter: 4.080"
• Wrist pin diameter: 0.927"
• Approximate piston weight: 427 grams (with pin)
• Moly-coated skirts reduce friction and cylinder wall wear
• Cam and barrel skirt profile for maximum power with minimal cylinder wear
• Valve pocket depth: 0.185" intake / 0.130" exhaust
• Premium chrome moly wrist pins included with round wire locks
• Precision ring groove machining ensures perfect squareness to cylinder wall
• Compatible with Manley ring sets 46117-8 or 46117ST-8

Manley's unique single-fixturing manufacturing process ensures ultimate ring groove to skirt squareness for maximum horsepower and ring seal. Designed for use with 6.125" connecting rods and 4.000" stroke crankshafts.