What is the compression ratio of these Mahle pistons?

These Mahle MS pistons are designed to achieve a 9.5:1 compression ratio. This is a common ratio that balances performance and drivability for turbocharged engines.

Are these pistons suitable for a stock engine rebuild?

Yes, these pistons are intended as a direct replacement or upgrade for stock VW/Audi 2.0L TSi EA888 Gen 3 engines. Their specifications are designed to work with factory crankshafts and connecting rods.

What does the 'MS' in Mahle MS Piston Set refer to?

The 'MS' designation typically refers to Mahle's specific piston series, often indicating a particular design or material construction optimized for performance applications. These are well-built pistons designed for demanding use.

Mahle MS Piston Set 2.0L TSi 930286348

Name: Mahle MS Piston Set VW TSi 2.0L 82.5mm Bore 92.8mm Stroke 144mm Rod 23mm Pin -7.1cc 9.5CR Set of 4
Brand: Mahle
SKU: mahle-mahle-ms-piston-set-vw-tsi-2-0l-82-5mm-bore-92-8mm-stroke-144mm-rod-23mm-p-t14-479887
Price: 802.59 USD
Availability: InStock

Mahle MS Piston Set VW TSi 2.0L 82.5mm Bore 92.8mm Stroke 144mm Rod 23mm Pin -7.1cc 9.5CR Set of 4

$802.59

Only 6 left in stock

Mahle MS Piston Set for VW/Audi 2.0L TSi engines. Set of 4, 82.5mm bore, 9.5:1 CR. Part# 930286348.

Key Features

Set of 4 Mahle MS pistons for VW/Audi 2.0L TSi EA888 Gen 3 engines.
82.50mm bore size with a 92.8mm stroke and 144mm connecting rod length.
Features a 23mm pin diameter and a -7.1cc dish volume.
Designed for a 9.5:1 compression ratio.
Each piston weighs 314g for a balanced rotating assembly.
Includes 29.6mm compression height for compatibility with factory components.

This piston set is designed for VW/Audi 2.0L TSi engines, specifically the EA888 Gen 3 platform from 2015-2018. Always confirm compatibility with your specific vehicle's engine code.

⚠️ 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

If you're rebuilding the top end of your VW or Audi 2.0L TSi EA888 Gen 3 engine, a solid set of pistons is crucial. Mahle's MS Piston Set is built to handle the demands of these turbocharged powerplants, offering a reliable foundation for your build. These pistons are designed with an 82.50mm bore and a 92.8mm stroke, featuring a 144mm rod length and a 23mm pin diameter, all while maintaining a 9.5:1 compression ratio with a -7.1cc dish volume.

Mahle is known for its well-built engine components, and this piston set is no exception. Each piston weighs in at 314g, contributing to a balanced rotating assembly for smoother operation and improved performance. The specific dimensions, including the 29.6mm compression height, are engineered to work with the factory crankshaft and connecting rods, making them a direct replacement for stock or a strong upgrade for modified engines. This set includes all four pistons needed for a complete engine rebuild.

It's important to 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 to ensure the longevity and performance of your engine.