What is the purpose of the -11.5cc dish in these pistons?

The -11.5cc dish is a specific volume designed into the piston crown. For a stroker engine, this dish helps to control the compression ratio, working with your cylinder head volume and other engine components to achieve the desired level of performance and reliability.

Are the wrist pins included with this piston set?

Yes, this set includes premium Chrome Moly wrist pins. Manley also offers upgrades to even more durable alloys for select part numbers if your build demands it.

What does 'Not CARB approved' mean for this product?

This means the pistons do not meet the emissions standards set by the California Air Resources Board (CARB). As a result, they cannot be legally sold or shipped to California for use on vehicles registered in that state.

Specifications

Brand: Manley Performance
Part #: 598660CE-8

Manley Chrysler 6.1L Hemi 4.060in Bore 1.085in CD -11.5cc Stroker Extreme Piston - Set of 8

Name: Manley Chrysler 6.1L Hemi 4.060in Bore 1.085in CD -11.5cc Stroker Extreme Piston - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-chrysler-6-1l-hemi-4-060in-bore-1-085in-cd-11-5cc-stro-t14-566883
Price: 1269.53 USD
Availability: BackOrder

$1269.53

On Backorder

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

Manley 6.1L Hemi Stroker Extreme Piston Set. Forged 2618 alloy for superior strength and performance.

Key Features

Fits Chrysler 6.1L Hemi engines.
Forged from domestic 2618 alloy for superior strength and performance.
Features a -11.5cc dish volume and a 4.060-inch bore.
Includes a 1.085-inch compression distance.
Utilizes proven cam and barrel skirt profiles for reduced friction and increased power.
Exacting standards for ring lands and grooves enhance ring seal.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

Manley Performance is well-known for building serious engine components, and their Stroker Extreme Piston Set for the Chrysler 6.1L Hemi is a prime example. If you're building a high-performance Hemi, these pistons are designed to handle the demands of a stroker setup. They feature a -11.5cc dish volume, a 4.060-inch bore, and a 1.085-inch compression distance, making them a solid choice for increasing displacement and power.

These pistons are forged from domestic 2618 alloy, a material chosen for its exceptional strength and ability to withstand high cylinder pressures and temperatures. Manley also incorporates proven cam and barrel skirt profiles, which help to reduce friction and wear on your cylinder walls while still generating substantial power. The ring lands and grooves are machined to exacting standards, ensuring a tight seal for improved combustion efficiency and more horsepower. Each set comes standard with premium Chrome Moly wrist pins, and Manley's unique fixturing process ensures the ring grooves are perfectly square to the piston skirt, which is critical for optimal ring seal.

This set includes eight pistons, ready for your next engine build. Please note that these pistons are not CARB approved and cannot be shipped to California. For a complete build, you'll want to ensure you have the correct rings and connecting rods to match these high-performance pistons.