Manley 598800CE-8 Extreme Duty Forged Piston Set 4.090" Bore 1.75cc Dome Chrysler 6.4L Hemi

The Manley 598800CE-8 is a high-performance Extreme Duty forged piston set engineered specifically for Chrysler 6.4L (392 cubic inch) Hemi engines. This 8-piston set features a 4.090" bore diameter with a 1.75cc dome design and 1.210" compression height, delivering an 11.1:1 compression ratio when paired with 72cc cylinder heads and .027" compressed gasket thickness.

Key Features:

• Forged from high-strength 2618 aluminum alloy for superior durability and performance
• Lightweight design at 430 grams per piston with offset wrist pin configuration
• Premium 9310 alloy extreme duty wrist pins with .210" wall thickness and 2.300" length included
• Compatible with stock stroke (3.724") and 6.200" rod length applications
• Unique single-fixturing manufacturing process ensures perfect ring groove to skirt squareness for maximum horsepower
• Forced pin oiling and pressure balance groove for enhanced reliability
• Cam and barrel skirt profiles for optimal cylinder wall contact
• Precision ring lands and grooves for superior ring seal and power output

This Extreme Duty series piston set is designed for serious performance applications and is rated for up to 1,800 horsepower. The set requires 1.5mm x 1.5mm x 3mm piston rings (sold separately). Includes round wire locks and premium chrome moly wrist pins. Set of 8 pistons.