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Manley 638002C-4 Forged Piston Set Nissan SR20DE/DET 86.25mm 8.5:1 Compression

Part of: Manley Forged Piston Nissan Compression

Other options in this family: Manley 638000C-4

Manufacturer

Part Number

638002C-4
Sale Price

$741.18

Estimated ship date Friday, November 27

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No Hassle Returns

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Live-in-stock inventory

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Product Details

The Manley 638002C-4 is a complete 4-piston forged piston kit engineered specifically for Nissan SR20DE and SR20DET engines. This precision-machined set features an 86.25mm bore diameter (+0.25mm oversized), making it ideal for engine rebuilds requiring a slight overbore or cylinder wear correction.

Key Specifications:

  • Bore Size: 86.25mm (+0.25mm oversized from stock)
  • Compression Ratio: 8.5:1 dish design for forced induction applications
  • Forged construction for superior strength and durability
  • Complete piston ring set included

Performance Benefits:

  • Forged aluminum construction handles high boost and extreme cylinder pressures
  • 8.5:1 compression ratio optimized for turbocharged SR20DET applications
  • Dish top design helps achieve lower compression for safe boost levels
  • Premium ring package ensures excellent sealing and longevity

Manley Performance pistons are manufactured to exacting tolerances and are a trusted choice among professional engine builders and performance enthusiasts. This kit provides everything needed for a complete piston replacement on SR20-powered vehicles including the Nissan 240SX, Sentra SE-R, and other SR20-equipped platforms.

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