Porsche 3.2L 911 84-89, Bore 95mm, 10.5:1 (CP Pistons XP5011)
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
Porsche 3.2L 911 84-89 CP Pistons XP5011
Upgrade your classic Porsche 911 with the high-performance CP Pistons XP5011, designed specifically for the 3.2L engine models from 1984 to 1989. These pistons are engineered to deliver exceptional power and reliability, ensuring your vehicle performs at its peak. With a bore size of 95mm and a compression ratio of 10.5:1, these pistons are perfect for enthusiasts looking to enhance their driving experience.
- Compatibility: Fits Porsche 911 models from 1984 to 1989 with a 3.2L engine.
- Bore Size: 95mm for optimal performance and fit.
- Compression Ratio: 10.5:1, providing a balance of power and efficiency.
- Durability: Crafted from high-quality materials for long-lasting performance.
- Performance: Designed to enhance engine output and reliability.
Transform your Porsche 911 into a powerhouse with the CP Pistons XP5011, ensuring superior performance and longevity. Perfect for both street and track applications, these pistons are a must-have for any Porsche enthusiast.
| Product Name | Porsche 3.2L 911 84-89, Bore 95mm, 10.5:1 (CP Pistons XP5011) |
|---|---|
| Brands | CP Carrillo |
| Engine | 3.2 / 3.3 Turbo, Non-Turbo |
| Make | Porsche |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
If you only see the Click and Collect shipping option, it means that your address was not validated correctly.
If you have issues calculating freight, please get in touch. We are happy to help.
Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What machining is required for the CP Pistons XP5011?
The CP Pistons XP5011 will require precise bore clearance to ensure optimal performance. It's essential to measure the cylinder bore accurately and hone it to achieve the correct clearance as specified by the piston manufacturer. Additionally, ring gaps should be set according to the intended use of the engine, whether for street or track applications.
What is the maximum recommended boost level for these pistons?
While the CP Pistons XP5011 are designed for high performance, the maximum boost level will depend on various factors including engine tuning, fuel quality, and overall engine setup. Typically, for a 3.2L Porsche engine, boost levels around 1.0 to 1.2 bar are common, but reliability will hinge on proper tuning and supporting modifications.
Can these pistons be used in a turbocharged application?
Yes, the CP Pistons XP5011 can be used in turbocharged applications, particularly in the Porsche 3.3 Turbo engine. However, it's crucial to ensure that the engine is properly tuned and that the boost levels are managed to prevent detonation. The 10.5:1 compression ratio is suitable for moderate boost levels, but careful consideration of fuel quality and tuning is essential.
What are the benefits of the 10.5:1 compression ratio in these pistons?
The 10.5:1 compression ratio of the CP Pistons XP5011 strikes a balance between power and efficiency. This ratio allows for improved throttle response and increased power output while maintaining reliability. It's particularly beneficial for street applications where drivability and performance are both important.
How do I ensure the durability of these pistons during high-performance use?
To ensure the durability of the CP Pistons XP5011 during high-performance use, it is critical to maintain proper engine clearances, use high-quality lubricants, and ensure that the engine is tuned correctly. Regular maintenance and monitoring of engine parameters will also help in identifying any potential issues before they lead to failure.
