What is included in this Mahle piston set?

This Mahle MS Piston Set includes 8 forged pistons, each with a -6.5cc dish volume and a 424-gram weight. It also comes with the necessary .927 inch wrist pins for installation.

What compression ratio can I expect with these pistons?

When used with appropriate cylinder heads and a properly zero-decked block, these pistons are designed to achieve a 10.5:1 compression ratio due to their -6.5cc dish volume.

Are these pistons legal for use in California?

No, these Mahle pistons are not CARB approved and cannot be shipped to California. Please check local regulations regarding emissions compliance for engine components.

Mahle SBF 368ci Piston Set 4.155in Bore -6cc 10.5 CR 9302448

Name: Mahle MS Piston Set SBF 368ci 4.155in Bore 3.4in Stroke 5.4in Rod .927 Pin -6cc 10.5 CR Set of 8
Brand: Mahle
SKU: mahle-mahle-ms-piston-set-sbf-368ci-4-155in-bore-3-4in-stroke-5-4in-rod-927-pin--t14-28890
Price: 797.95 USD
Availability: BackOrder

Mahle MS Piston Set SBF 368ci 4.155in Bore 3.4in Stroke 5.4in Rod .927 Pin -6cc 10.5 CR Set of 8

$797.95

On Backorder

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

Mahle MS Piston Set for Ford Small Block 368ci engines. 4.155in bore, 10.5 CR, -6cc dish. Set of 8.

Key Features

This is a set of 8 Mahle MS forged pistons.
Designed for Ford Small Block 368 cubic inch engines.
Features a 4.155 inch bore and a 3.4 inch stroke.
Includes .927 inch wrist pins.
Each piston has a -6.5cc dish volume for a 10.5:1 compression ratio.
Constructed from 4032 aluminum for strength and thermal stability.

This piston set is designed for Ford Small Block 368 cubic inch engines. Please verify compatibility with your specific 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

This Mahle MS Piston Set is designed for Ford Small Block 368 cubic inch engines. You get a complete set of 8 forged pistons, ready to be installed in your performance build. These pistons feature a 4.155 inch bore, a 3.4 inch stroke, and are designed to work with a 5.4 inch connecting rod. The included .927 inch pins are standard for many performance applications.

Mahle crafted these pistons from 4032 aluminum, a material known for its strength and thermal expansion properties, making it a solid choice for high-performance street or strip applications. Each piston has a -6.5cc dish volume, which helps achieve a 10.5:1 compression ratio when paired with the correct cylinder heads and deck height. At 424 grams each, they offer a good balance of strength and weight for their size. This set is a popular option for builders looking to upgrade their Ford Small Block's internal rotating assembly for improved power and reliability.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. Ensure you have the correct cylinder heads and connecting rods to match the piston specifications for optimal performance and engine health. It's always a good idea to consult your engine builder or a trusted mechanic to confirm compatibility with your specific build plans.