Manley 596800CE-8 Platinum Series Forged Piston Set 4.125" Bore Dish for Chevy LS

The Manley 596800CE-8 is a high-performance forged piston set designed for Chevrolet LS engines (LS1, LS2, LS3, LS6, LS7, LS92). This Platinum Series Extreme Duty piston set features a 4.125-inch bore, 1.065-inch compression height, and a 31cc dish design, making it ideal for engine builders seeking reliable power in forced induction and high-performance applications.

Key Features:

• Forged from domestic 2618 high-strength aluminum alloy for superior durability
• 4.125-inch bore diameter with 31cc dish for optimized compression ratios
• 1.065-inch compression distance designed for 6.125-inch connecting rods
• Lightweight 428-gram design reduces reciprocating mass
• 1.5mm, 1.5mm, 3mm ring package for enhanced sealing
• Moly-coated skirts reduce friction and wear
• Offset wrist pin design for quieter operation
• Cam and barrel skirt profiles for maximum power and reduced cylinder wall stress
• Unique single-fixturing manufacturing ensures perfect ring groove to skirt squareness
• Machined for reluctor wheel clearance on applicable engines

Included Components:

• Premium chrome moly tool steel wrist pins (.210-inch wall, .927-inch diameter)
• Round wire locks
• Pressure balance grooves

Manley's proprietary multi-step ring groove machining process ensures precise control over groove geometry, flatness, and finish for optimal ring seal and maximum horsepower. The contour forging process provides an ideal balance between strength and weight without grain-interrupting internal milling. Piston rings sold separately.