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The Tomei Forged Piston Set RB26DETT 86.5 CH30.0 (TA202A-NS05B) is engineered for Skyline GT-R builds that need stronger internals to support higher boost and more aggressive tuning. Tomei’s forged design is built to handle elevated cylinder pressure and heat while maintaining the durability required for hard street driving or track sessions.

This set is a proven option for RB26 owners building a reliable 2.8L-style foundation where piston strength and heat resistance matter most.

Key Features

  • Application: Nissan RB26DETT
  • Bore: 86.5mm
  • Compression height: 30.0mm (STD / 2.8)
  • Piston material: A4032
  • Designed for high-boost, high-load performance use
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Tomei

Tomei is a renowned Japanese brand specializing in high-performance automotive parts and tuning solutions. Known for their precision engineering and exceptional craftsmanship, Tomei offers a wide range of products, including exhaust systems, turbochargers, camshafts, and engine components. Designed for enthusiasts and professionals, Tomei products deliver enhanced power, reliability, and performance, making them a trusted name in motorsports and street tuning worldwide.

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