What is the compression ratio with these pistons?

These pistons have a 7.3cc dish volume, which results in a 12.3:1 compression ratio when used with the appropriate cylinder heads and a 3.650-inch stroke crankshaft. This is ideal for performance builds seeking increased power.

Are these pistons suitable for all Ford 5.0L engines?

This specific piston set is designed for the Ford 5.0L Coyote 314 cubic inch engine, particularly those used in performance applications like the 2016 Cobra Jet. It's crucial to confirm fitment for your exact engine model.

What does 'NHRA legal' mean for these pistons?

NHRA legal indicates that these pistons meet the specifications set by the National Hot Rod Association for certain racing classes. This means they are approved for use in NHRA-sanctioned events within those classes.

Mahle Ford 5.0L Coyote Piston Set 930049902

Name: Mahle MS Piston Set 16 Ford 5.0L 314ci 3.702in Bore 3.65in Stroke 5.933in Rod .866 Pin 7.3cc 12.3 CR
Brand: Mahle
SKU: mahle-mahle-ms-piston-set-16-ford-5-0l-314ci-3-702in-bore-3-65in-stroke-5-933in--t14-460734
Price: 1596.28 USD
Availability: BackOrder

Mahle MS Piston Set 16 Ford 5.0L 314ci 3.702in Bore 3.65in Stroke 5.933in Rod .866 Pin 7.3cc 12.3 CR

$1596.28

On Backorder

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

Mahle forged piston set for Ford 5.0L Coyote 314ci engines. 12.3 CR, 3.702in bore. Part# 930049902. Not CARB approved.

Key Features

Fits Ford Coyote 314 cu in. engines.
Forged from 2618 aluminum for strength and durability.
Features a 7.3cc dish volume for a 12.3:1 compression ratio.
Bore size is 3.702 inches.
Includes 0.866-inch wrist pins.
Each piston weighs 401 grams.

This piston set is designed for Ford Coyote 314 cu in. engines. Please verify compatibility with your specific vehicle and engine configuration.

⚠️ 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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Product Details

Mahle is well-known for making solid engine components, and this forged piston set is a prime example of their work for performance Ford applications. This set is specifically designed for the Ford 5.0L Coyote 314 cubic inch engine, often found in performance models like the 2016 Cobra Jet. If you're building or rebuilding a high-performance engine where durability and precise control over combustion are key, these pistons are built to handle the demands.

These pistons are forged from 2618 aluminum, a material chosen for its strength and ability to withstand high temperatures and pressures without deforming. They feature a 7.3cc dish volume, contributing to a 12.3:1 compression ratio when paired with the correct cylinder heads and a 3.650-inch stroke crankshaft. The bore size is 3.702 inches, and they come with a 0.866-inch pin diameter for the connecting rod. Each piston weighs in at 401 grams, which is a carefully managed weight for balance and performance. This set is NHRA legal for specific applications, indicating its suitability for serious racing environments.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed specifications and installation instructions to ensure proper fitment and performance with your specific engine build. Proper balancing and assembly by a qualified engine builder are recommended for optimal results.