Porsche 3.6L 964/993, Bore 100mm, 12.5:1 (CP Pistons XP5021)
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Porsche 3.6L 964/993 CP Pistons XP5021 - High-Performance Upgrade
Enhance your Porsche 3.6L 964/993 engine with the CP Pistons XP5021, designed for those who demand superior performance and reliability. With a bore size of 100mm and a compression ratio of 12.5:1, these pistons are engineered to deliver exceptional power and efficiency. Perfect for both street and track applications, they ensure your Porsche runs at its peak potential.
Key Features:
- Bore Size: 100mm for optimal fit and performance.
- Compression Ratio: 12.5:1, providing increased power output.
- Compatibility: Specifically designed for Porsche 3.6L 964/993 models.
- Durability: Crafted from high-quality materials for long-lasting performance.
- Precision Engineering: Ensures a perfect fit and seamless integration with your engine.
Upgrade your Porsche with the CP Pistons XP5021 and experience the difference in power and performance. Ideal for enthusiasts looking to push their vehicle to the next level.
| Product Name | Porsche 3.6L 964/993, Bore 100mm, 12.5:1 (CP Pistons XP5021) |
|---|---|
| Brands | CP Carrillo |
| Engine | 3.4 / 3.6 / 3.8 Non-Turbo, Air Cooled 6,3.6L 3.8L |
| 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.
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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 is the recommended bore clearance for the CP Pistons XP5021?
For the CP Pistons XP5021, a typical bore clearance of 0.0015" to 0.0020" is recommended. However, this can vary based on your specific engine build and operating conditions, so it's essential to consult with your engine builder for precise measurements.
What type of fuel is recommended for the 12.5:1 compression ratio of these pistons?
For the CP Pistons XP5021 with a 12.5:1 compression ratio, high-octane fuel is essential to prevent knocking and ensure optimal performance. Typically, 98 RON or higher is recommended, but always consider the specific tuning and setup of your engine.
Do I need to modify my engine for the CP Pistons XP5021?
Yes, installing the CP Pistons XP5021 may require modifications such as adjusting the cylinder head for the increased compression ratio and ensuring proper clearance with the valves. It's crucial to assess your engine's compatibility and consult with a professional engine builder.
What is the weight of the CP Pistons XP5021, and how does it affect performance?
The CP Pistons XP5021 are designed to be lightweight, which can enhance engine responsiveness and reduce rotational mass. However, the exact weight can vary, so it's advisable to check the specifications or consult with CP Carrillo for detailed information.
Are the CP Pistons XP5021 suitable for forced induction applications?
While the CP Pistons XP5021 are primarily designed for naturally aspirated applications, they can be used in forced induction setups with careful tuning and consideration of the engine's overall build. Ensure that the boost levels and tuning are appropriate for the 12.5:1 compression ratio to maintain reliability.
