What material are these Manley pistons made from?

These Manley Platinum Series pistons are forged from domestic 2618 alloy. This material is chosen for its superior strength and performance characteristics, making it well-suited for demanding engine applications.

What is the purpose of the -6.5cc dish on these pistons?

The -6.5cc dish is a feature that helps determine the engine's compression ratio. By creating a slight volume in the piston crown, it allows for more precise tuning of compression, which is important for performance engine builds.

Are these pistons compatible with all 6.2L Hemi engines?

These pistons are specifically designed for 6.2L Hemi engines with a 4.090-inch bore and 3.579-inch stroke. It's important to confirm these specifications match your particular engine build to ensure proper fitment and performance.

Specifications

Brand: Manley Performance
Part #: 597900CE-8
UPC: 807298113890

Manley Chrysler 6.2L Hemi Platinum Pistons 4.090in Bore -6.5cc Dish 3.579in stroke

Name: Manley Chrysler 6.2L Hemi Platinum Pistons 4.090in Bore -6.5cc Dish 3.579in stroke
Brand: Manley Performance
SKU: manley-performance-manley-chrysler-6-2l-hemi-platinum-pistons-4-090in-bore-6-5cc-t14-312109
Price: 1269.53 USD
Availability: BackOrder

$1269.53

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Manley Chrysler 6.2L Hemi Platinum Pistons 4.090in Bore -6.5cc Dish 3.579in stroke. Forged 2618 alloy for superior strength and performance.

Key Features

Fits Chrysler 6.2L Hemi engines.
Forged from domestic 2618 alloy for superior strength and performance.
Features a -6.5cc dish for custom compression ratios.
Designed for a 4.090-inch bore and 3.579-inch stroke.
Includes premium chrome moly wrist pins for added durability.
Cam and barrel skirt profiles help generate power while reducing cylinder wall wear.

This piston set is designed for Chrysler 6.2L Hemi engines with a 4.090-inch bore. Please verify compatibility with your specific engine build.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're building or rebuilding a high-performance Chrysler 6.2L Hemi engine, these Manley Platinum Series pistons are a solid choice. They're designed for a 4.090-inch bore, feature a -6.5cc dish to help set your compression ratio, and have a 3.579-inch stroke. Manley is a well-known name in performance engine components, and these pistons are built to handle serious work.

What sets these pistons apart is the material and construction. They start with domestic 2618 alloy forgings, which are known for their strength and ability to withstand high temperatures and pressures found in performance engines. The skirt profiles are carefully shaped to reduce friction and wear on your cylinder walls while still making good power. Manley also pays close attention to the ring lands and grooves, ensuring a tight seal for better combustion efficiency and more power. They even use unique fixturing during machining to make sure the ring grooves are perfectly square to the piston skirt, which is critical for proper ring seal.

These pistons come standard with premium chrome moly wrist pins, and for even more durability, Manley offers upgrades to 9310 and Turbo Tuff/DLC alloys on select part numbers. This attention to detail means you're getting a well-built component that's ready for demanding applications. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. You'll also want to check the manufacturer's specifications for any specific installation requirements or recommended components to complete your engine build.