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. Tomeis 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
