Manley Performance Chrysler 6.1L Hemi Flat Top Piston Set – 4.065 Inch Bore, -1.5cc, Part Number 597865C-8

Description

The Manley Performance Chrysler 6.1L Hemi Flat Top Piston Set is engineered for high-performance engine builds requiring superior durability and power. Crafted from domestic 2618 alloy forgings, these pistons provide exceptional strength and resilience under demanding conditions, making them ideal for professional engine builders and tuners. The pistons feature proven cam and barrel skirt profiles that optimize power output while reducing stress on cylinder walls, ensuring long-lasting performance. Equipped with chrome moly wrist pins as standard, select versions also offer upgraded alloys such as 9310 and Turbo Tuff/DLC for enhanced durability in high-stress applications. The precise ring lands and grooves are manufactured to strict standards, promoting excellent ring seal and maximizing combustion efficiency. Unique fixturing techniques allow for efficient skirt turning and ring groove machining in a single operation, guaranteeing perfect squareness between ring grooves and skirts for optimal sealing and longevity. These pistons are designed specifically for stroker engine setups, providing reliable performance in a compact package. They are not CARB approved but meet the rigorous demands of professional tuning, with Prop 65 compliance ensuring safety standards. The set’s flat top design with -1.5cc volume displacement enhances compression and power, making it suitable for high-performance street or race applications. Backed by Manley’s reputation for quality and innovation, these pistons deliver the performance and durability necessary for competitive and enthusiast engines alike.

Features:

• 2618 alloy forging: Ensures superior strength and high-temperature resilience

• Chrome moly wrist pins: Standard, with options for upgraded alloys for added durability

• Exacting ring lands and grooves: Promotes optimal ring seal and power output

• Cam and barrel skirt profiles: Designed for maximum power and minimal cylinder wall stress

• Unique fixturing: Allows for efficient skirt turning and ring groove machining, ensuring precise assembly