Manley 598505C-8 Forged Piston Set 3.922 in. Bore 1.085 in. Compression Height -23cc

The Manley 598505C-8 Platinum Series piston set is engineered for high-performance Chrysler 5.7L Hemi applications requiring increased displacement and durability. This complete 8-piston set features forged 2618 aluminum alloy construction with a 3.922-inch bore and 4.050-inch stroke configuration, utilizing a -23cc dish design for optimized compression control in forced induction and stroker builds.

Key Features:

• Forged from domestic 2618 high-strength aluminum alloy for exceptional durability
• 3.922" bore diameter, 4.050" stroke compatibility
• -23cc dish piston design for compression management
• Premium Chrome Moly wrist pins and round wire locks included
• Moly-coated skirts for reduced friction and wear
• Proprietary cam and barrel skirt profiles for optimal cylinder wall contact
• Pressure balance groove for enhanced stability
• Precision ring lands and grooves for superior ring seal

Manley's unique single-fixturing manufacturing process ensures perfect ring groove to skirt squareness, maximizing ring seal and power output. These Platinum Series pistons are trusted by professional engine builders and tuners for both street and race applications. Compatible with standard 1.5mm x 1.5mm x 3mm ring packages. Made in USA.