What is the primary material and construction of these pistons?

These Manley Platinum Series pistons are forged from domestic 2618 alloy, chosen for its strength. They feature cam and barrel skirt profiles and are precisely machined for optimal ring seal.

What is included with this set of pistons?

This product includes 8 pistons, each +.005 inch oversize with a 4.095 inch bore diameter and a -5.0cc dish. Premium Chrome Moly wrist pins are also included as standard.

Are these pistons legal for use in California?

No, these pistons are not CARB approved and cannot be shipped to California due to emissions regulations.

Specifications

Brand: Manley Performance
Part #: 599805C-8
UPC: 807298094229

Manley Chrysler Hemi 6.4L +.005in Oversize/4.095in Bore -5.0cc Dish Platinum Series Pistons

Name: Manley Chrysler Hemi 6.4L +.005in Oversize/4.095in Bore -5.0cc Dish Platinum Series Pistons
Brand: Manley Performance
SKU: manley-performance-manley-chrysler-hemi-6-4l-005in-oversize-4-095in-bore-5-0cc-d-t14-206969
Price: 1004.51 USD
Availability: BackOrder

$1004.51

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Platinum Series forged pistons for Chrysler Hemi 6.4L. +.005in oversize, 4.095in bore, -5.0cc dish.

Key Features

Fits Chrysler Hemi 6.4L engines.
Pistons are +.005 inch oversize with a 4.095 inch bore diameter.
Features a -5.0cc dish volume.
Constructed from domestic 2618 alloy forgings for strength.
Includes proven cam and barrel skirt profiles for power and cylinder wall protection.
Ring lands and grooves are machined to strict standards for improved ring seal.

These pistons are designed for Chrysler Hemi 6.4L engines and are +.005 inch oversize with a 4.095 inch bore. Always confirm compatibility with your specific engine build and consult manufacturer specifications.

⚠️ 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 rebuilding a Chrysler Hemi 6.4L engine, these Manley Platinum Series pistons are a solid choice for enhanced performance and durability. This set is specifically sized at +.005 inch oversize, with a 4.095 inch bore diameter and a -5.0cc dish volume, designed to work with your specific engine build.

Manley uses domestic 2618 alloy forgings for these pistons, which are known for their strength. They feature proven cam and barrel skirt profiles that help generate power while being easier on your cylinder walls. The ring lands and grooves are machined to strict standards, which helps improve ring seal and extract more power from your engine. For added durability, these pistons come standard with premium Chrome Moly wrist pins. Manley's unique fixturing process allows them to machine the skirt and ring grooves in one operation, ensuring the ring groove stays square to the skirt.

This set includes 8 pistons. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.