What is the compression ratio with these pistons?

These Mahle MS pistons feature a -6.5cc dish volume, which results in a 10.1 compression ratio when used with the specified stroke and rod length. This is a common ratio for performance builds.

What material are these pistons made from?

The pistons are constructed from 4032 aluminum alloy. This material is chosen for its strength and durability in performance engine applications, offering good resistance to thermal expansion.

Are these pistons legal for use in California?

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

Mahle SBF 352ci Piston Set 930244655

Name: Mahle MS Piston Set SBF 352ci 4.155in Bore 3.25in Stroke 5.4in Rod .927 Pin -6cc 10.1 CR Set of 8
Brand: Mahle
SKU: mahle-mahle-ms-piston-set-sbf-352ci-4-155in-bore-3-25in-stroke-5-4in-rod-927-pin-t14-28892
Price: 797.95 USD
Availability: BackOrder

Mahle MS Piston Set SBF 352ci 4.155in Bore 3.25in Stroke 5.4in Rod .927 Pin -6cc 10.1 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 353 cu in. 4.155in bore, 10.1 CR. Set of 8.

Key Features

Set of 8 Mahle MS pistons for Ford Small Block 353 cu in. engines.
Designed for a 4.155-inch bore and 3.250-inch stroke.
Features a 5.400-inch rod length and a .927-inch pin diameter.
The -6.5cc dish volume results in a 10.1 compression ratio.
Constructed from durable 4032 aluminum alloy for strength and thermal stability.
Each piston weighs 426 grams for balanced engine performance.

⚠️ 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

When you're rebuilding the top end of your Ford Small Block 353 cubic inch engine, choosing the right pistons is critical for performance and reliability. This Mahle MS Piston Set is built for those who demand solid results from their engine build. These pistons are designed to work with a 4.155-inch bore and a 3.250-inch stroke, featuring a 5.400-inch rod length and a .927-inch pin. The -6.5cc dish volume contributes to a 10.1 compression ratio, which is a popular choice for a wide range of performance applications.

Mahle uses 4032 aluminum alloy for these pistons, a well-known material for its strength and durability in performance engines. This alloy offers good thermal expansion properties, helping to maintain proper piston-to-wall clearance as the engine heats up. Each piston weighs in at 426 grams, a specification that contributes to overall engine balance. The 5.400-inch rod length and .927-inch pin diameter are standard dimensions for many performance Ford Small Block builds, making these pistons a straightforward choice for many engine combinations. Remember, these pistons are not CARB approved and cannot be shipped to California.