CP Piston & Ring Set 78-83 Porsche 911SC 3.0L - 98mm Bore - 35.3cc Dome - Compression Ratio (9.5)

If you're rebuilding the engine in your 1978-1983 Porsche 911SC with the 3.0L engine, this CP Pistons forged piston and ring set is built for serious performance. This set is designed to fit a 98mm bore and features a 35.3cc dome volume, which results in a 9.5:1 compression ratio. This is a popular choice for enthusiasts looking to get the most out of their air-cooled flat-six.

CP Pistons are well-known for their robust construction, and this set is no exception. They are forged from high-strength aluminum alloys, making them incredibly durable and capable of handling the increased stresses of a performance engine build. The precise machining ensures a proper fit within the cylinder bore, which is crucial for optimal sealing and power delivery. This set includes the pistons and rings, ready for installation by a qualified mechanic. The 9.5:1 compression ratio offers a good balance for naturally aspirated builds, allowing for good power output while still being manageable with appropriate fuel and tuning.

When undertaking an engine rebuild of this caliber, it's important to ensure all components are compatible and installed correctly. This set is designed for the specific application of the 1978-1983 Porsche 911SC 3.0L. Please note that this part is not CARB approved and cannot be shipped to California. Always consult with a professional mechanic or refer to the manufacturer's detailed installation instructions for your specific build to ensure proper assembly and performance.