Specifications
- Brand
- Mahle
- Part #
- PS98-015

Mahle MS Piston/Cylinder Set 76-83 Por 911 98mm Bore 70.4mm Strke 127.8mm Rod 22mm Pin 38.5cc 10.0CR
$4613.30
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Mahle MS Piston/Cylinder Set 76-83 Por 911 98mm Bore 70.4mm Strke 127.8mm Rod 22mm Pin 38.5cc 10.0CR
Key Features
- Fits 1976-1983 Porsche 911.
- Includes forged pistons, cylinders, and connecting rods.
- Features a 98mm bore and 70.4mm stroke.
- Designed for a 10.0:1 compression ratio with a 38.5cc piston dish volume.
- Utilizes a 22mm wrist pin and a 127.8mm connecting rod length.
- Not CARB approved; cannot ship to California.
⚠️ 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
Product Details
This Mahle MS Piston/Cylinder Set is built for 1976-1983 Porsche 911 models. It includes forged pistons, cylinders, and connecting rods, all designed to work together to form a crucial part of your engine's rotating assembly. This set is engineered to meet the specific demands of performance-oriented 911 engines, offering a solid foundation for rebuilds or upgrades.
Mahle is a well-known name in engine components, and this set reflects that reputation. The pistons are forged, a process that creates a stronger, more durable component than cast pistons, making them suitable for higher performance applications. The set includes cylinders that are precision-matched to the pistons, ensuring proper fit and sealing. The connecting rods are also part of this comprehensive package, designed to handle the forces generated within the engine. With a 98mm bore and a 70.4mm stroke, this set is designed for specific engine configurations, and the 38.5cc dish volume contributes to a 10.0:1 compression ratio, which is a notable increase over stock for improved power output.
When undertaking an engine rebuild of this caliber, attention to detail is paramount. This set provides a complete piston and cylinder solution, simplifying the process of sourcing individual components. It's important to note that this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications to ensure the longevity and performance of your engine.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- PS98-015
Frequently Asked Questions
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Mahle MS Piston/Cylinder Set 76-83 Por 911 98mm Bore 70.4mm Strke 127.8mm Rod 22mm Pin 38.5cc 10.0CR




