Mahle MS Piston/Cylinder Set Por 964/993 Turbo 102mm Bore 76.4mm Stk 127mm Rod 23mm Pin 22.6cc 9.3CR

This Mahle MS Piston and Cylinder set is built with a 102mm bore, designed for Porsche 964 and 993 Turbo engines. The set features a 9.3:1 compression ratio, achieved with a 22.6cc dish volume, which is a notable increase over stock and ideal for performance-oriented builds. The pistons are crafted from a strong, lightweight aluminum alloy, and the cylinders are made from durable cast iron to handle the demands of a high-performance engine.

The included pistons are designed to work with a 76.4mm stroke crankshaft and a 127mm connecting rod, utilizing a 23mm wrist pin. This specific combination of components is crucial for achieving the correct piston-to-wall clearance and ensuring proper engine operation. Mahle is well-known for their precision manufacturing, and this set reflects that commitment, offering a well-built solution for engine rebuilds where enhanced power and reliability are key objectives. The 0.020 inch undersize on the cylinders means they are ready for a precise hone to match your specific build requirements.

Please note that this piston and cylinder set is not CARB approved and cannot be shipped to California. It is also subject to California's Proposition 65 warning. For optimal installation and performance, it is recommended to consult with a professional engine builder or refer to Mahle's detailed installation guidelines.