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Vivid Racing Gear 
Mahle GM 6.6L Duramax Performance Pistons
If you're looking to boost the performance of your GM 6.6L Duramax engine, the Mahle Performance Pistons are a fantastic choice. Designed specifically for the 6.6L Duramax, these pistons are engineered to deliver reliability and power, making them a favorite among enthusiasts and professionals alike.
Key Features
- Precision Engineering: Each piston is crafted with a 3.898-inch stroke and a 6.417-inch rod length, ensuring optimal fit and performance.
- Deep Valve Pockets: The pistons feature 0.075-inch deep valve pockets, allowing for enhanced airflow and combustion efficiency.
- Set of 8: This package includes a complete set of 8 pistons, perfect for a full engine rebuild or upgrade.
- Durable Construction: Made from high-quality materials, these pistons are built to withstand the rigors of high-performance applications.
Specifications
| Specification | Details |
|---|---|
| Engine Compatibility | GM 6.6L Duramax |
| Stroke | 3.898 inches |
| Rod Length | 6.417 inches |
| Valve Pocket Depth | 0.075 inches |
| Package Quantity | Set of 8 |
Benefits
These Mahle pistons not only enhance the durability of your engine but also improve its overall performance. With their deep valve pockets, they help achieve better combustion, leading to increased horsepower and torque. Whether you're racing or towing, these pistons are designed to meet your needs.
Fitment
Designed specifically for the GM 6.6L Duramax engine, these pistons will fit seamlessly into your setup. Whether you're upgrading an existing engine or building a new one, you can count on Mahle for a precise fit and reliable performance.
User Reviews
Users have praised the Mahle GM 6.6L Duramax pistons for their exceptional performance and reliability. Many have noted significant improvements in engine response and power delivery, making them a solid investment for anyone looking to get the most out of their Duramax engine.
Upgrade your engine with the Mahle GM 6.6L Duramax Performance Pistons and experience the difference in performance and reliability!
Other Part Numbers:
Mahle #mhl930029855
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Mahle is an international development company that supplies parts to the automotive industry. They have pioneered some products that help drive automotive technology paving the way for the future. Today, they have established themselves as a world-renowned brand trusted by many enthusiasts worldwide.
Creating A Better FutureTheir goal is to make transportation more environmentally friendly, comfortable, and more efficient. They are always finding new ways to optimize the combustion engine and utilize the use of alternative fuels, changing the way automobiles are made today.
Bridging The Gap of Different IndustriesMahle offers various products such as engine components, Thermal management, electric components, and filtration system parts. Their products are used by millions of vehicles worldwide and are not just used on the street but on the racetrack as well. Their products are also being used by other industries such as rail transport, mobile machinery, industrial and marine applications.
Global FootprintThe company understands the need to reach more people wherever they are in the world. That is why Mahle has multiple facilities situated in five continents with 160 production locations and 16 major research facilities. They also employ 77,000 employees that allows them to accommodate the increasing demand of their customers.
Purchase Mahle Products At Vivid RacingIf you are searching for high-quality filters for your vehicle, then Mahle is the brand for you. They are a company trusted by many individuals and major automotive manufacturers worldwide. They have oil filters and air filters designed to fit most vehicles made. To know more about Mahle, visit Vivid Racing and check out their list of products that would fit your specific needs.
| Sale price | None |
| Wholesale price | $1,899.28 |
| Shipping |
Weight: 15.00 Length: 16 Width: 12 Height: 6 |
| Product Added At | Friday 23 October, 2020 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | No |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $1,536.33 | $1,899.28 | $1,651.55 | $1,899.28 | ? | 2025-07-11 10:31:36 |
