Description
Do these pistons fit my 1995 Nissan 240SX?
CP Pistons forged 4-cylinder piston sets require confirmation of your specific Nissan SR20DE engine fitment for precise compatibility.
What is the expected performance gain from these pistons?
These forged pistons achieve optimal engine performance with a precise 86.5mm bore, enhancing power and responsiveness for your SR20DE.
CP Pistons forged 4-cylinder piston sets are engineered for your turbocharged Nissan SR20DE, achieving optimal engine performance with their precise 86.5mm bore. Featuring a 0.5mm overbore size, these pistons offer a seamless upgrade designed for enthusiasts seeking enhanced power. Trust these meticulously crafted components for a confident performance improvement.
What Owners Say
Owners and enthusiasts consistently praise CP Pistons for their reliability across multiple builds, with many reporting years of trouble-free performance in high-boost applications. Users have successfully pushed these forged pistons beyond 400hp on stock compression setups with proper tuning, demonstrating their strength under demanding conditions. The .005 piston-to-wall clearance on factory bores is frequently discussed as a solid specification for compatibility. While some note that poor machining or inadequate tuning—not the pistons themselves—causes most failure issues, the general consensus points to CP's quality when installations and engine builds are executed correctly. These pistons have earned their reputation as a dependable choice for serious engine builds requiring forged internals.
Key Features
- Nissan SR20DE w/ Turbo
- Bore (86.5mm)
- Size (+0.5mm)
- Compression Ratio
Why Choose the CPP Piston Sets -4 Cyl
Delivers enhanced power and responsiveness for your Nissan SR20DE engine.
Achieves optimal engine performance with a precise 86.5mm bore.
Provides a seamless upgrade with a 0.5mm bore size increase.
Transforms your engine's potential with optimized compression ratio tuning.
Who Is This For?
Track / Autocross — 8/10
Designed for optimal engine performance with turbo.
Drag Racing — 8/10
Designed for optimal engine performance with turbo.
Street Performance — 8/10
Designed for optimal engine performance with turbo.
Racing Competition — 8/10
Designed for optimal engine performance with turbo.
Engine Performance — 9/10
Achieves optimal engine performance with precise bore.
Easy DIY Install — 7/10
Drop-in install type simplifies installation process.
Frequently Asked Questions
Will the CP Pistons CPP Piston Sets -4 Cyl fit my Nissan SR20DE with a turbo?
Confirm fitment with your specific vehicle's details to ensure compatibility for your Nissan SR20DE w/ Turbo application. These pistons are designed for a precise 86.5mm bore and are available in a +0.5mm size. This ensures a high level of confidence in their precise fitment for your performance needs.
How easy is the installation of the CP Pistons CPP Piston Sets -4 Cyl?
Installation is simplified by the drop-in install type, making the process more straightforward for enthusiasts. This allows for a moderate maintenance level. The design prioritizes a seamless upgrade, enabling you to focus on performance gains.
What kind of performance improvements can I expect from the CPP Piston Sets -4 Cyl?
Achieve enhanced power and responsiveness, particularly in 'Track / Autocross' applications with a high score of 8. These pistons optimize engine performance through a precise 86.5mm bore and tuned compression ratios. Expect a significant transformation in your engine's potential.
What is the primary technical benefit of the 86.5mm bore size on the CPP Piston Sets -4 Cyl?
Achieving optimal engine performance is directly supported by the precise 86.5mm bore, a key feature of these pistons. This exact sizing is crucial for maximizing efficiency and power output, especially for 'Engine Performance' use cases with a score of 9. This precision guarantees superior engine operation.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
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