Description
The Manley Performance Platinum Series pistons are engineered for high-performance Ford XR6 4.0L Barra 240T engines, delivering exceptional strength and durability. Crafted with 2618 alloy forgings sourced domestically, these pistons provide superior toughness to withstand demanding conditions and boost power output. Each piston features precise cam and barrel (skirt) profiles designed to maximize horsepower while minimizing wear on cylinder walls, ensuring consistent performance over time. The inclusion of moly skirt coatings on select part numbers enhances wear resistance and reduces friction, promoting longevity and efficiency in high-stress environments.
The pistons come equipped with chrome moly wrist pins as standard, with options for upgraded 9310 and Turbo Tuff/DLC alloys for added durability. Strict manufacturing standards for ring lands and grooves optimize ring seal, resulting in improved compression and power. Manley’s innovative fixturing process allows for the ring groove and skirt machining in a single operation, guaranteeing precise ring land placement and overall piston symmetry.
Designed for professional engine builders and tuners, these pistons are ideal for applications requiring reliable performance under extreme conditions. Please note that these pistons are not carb approved and require carb acknowledgment for installation. As part of the Platinum Series, they are engineered to meet high standards, ensuring your engine maintains peak performance and longevity. Proper handling and installation are recommended to maximize the benefits of these high-quality pistons, making them a top choice for serious automotive enthusiasts and professional tuners alike.
Features:
- 2618 alloy forgings for superior strength and performance
- Chrome moly wrist pins standard, with options for upgraded alloys
- Exacting ring lands and grooves for optimal ring seal and power
- Cam and barrel (skirt) profiles designed for high horsepower output
- Unique fixturing for precise ring groove and skirt machining in a single operation



























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