Tomei TA202A-NS08B Forged Piston Kit for SR20DET 87.00mm CH32.00 (STD)
Upgrade the heart of your SR20DET engine with the Tomei TA202A-NS08B Forged Piston Kit. Each piston is crafted with precision to deliver exceptional performance and reliability. With a diameter of 87.00mm and a compression height (CH) of 32.00mm, these pistons are designed to meet the rigorous demands of racing and high-performance applications.
Key Features:
- 87.00mm piston size for increased displacement and power.
- Standard compression height (CH32.00mm) suitable for direct replacement of OEM pistons.
- Forged from high-strength aluminum alloys for superior thermal resistance and durability.
- Optimized crown design for better flame propagation and higher efficiency.
- Designed to support increased boost levels and aggressive tuning.
- Part of Tomei's comprehensive performance upgrade solutions for the SR20DET engine.
Specifications:
- Part Number: TA202A-NS08B
- Engine Compatibility: SR20DET
- Diameter: 87.00mm
- Compression Height: CH32.00 (STD)
- Material: High-quality forged aluminum alloy
- Kit Contents: Forged pistons, piston rings, wrist pins, and circlips
Installation:
The installation of forged pistons is a critical process that should only be undertaken by professional mechanics or experienced enthusiasts. Precise measurements and clearances are vital for optimal engine performance and longevity.
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| Application | SR20DET |
| Type | TOMEI |
| Bore (mm) | 87.00 (OEM +1.0) |
| Pin Diameter (mm) | 22.0 |
| Pin Length (mm) | 60.0 |
| Circlip Inner Diameter (mm) | 22.0 |
| Valve Recess | WITHOUT |
| Compression Height (mm) | 32.00 (OEM ±0.0) |
| Piston Volume (cc) | -14.2 |
| Piston Weight (g) | 370.5 |
| Pin Weight (g) | 121.5 |
| Total Weight (g) | 492.0 |
| Top Ring (mm? | 1.20 x 3.05 |
| Second Ring (mm? | 1.20 x 3.90 |
| Oil Ring (mm? | 2.50 x 2.95 |
| Piston Material | A4032 |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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