Garrett GTX2971R 90 trim .64 A/R 560HP Drop-In Turbo Kit Upgrade for Nissan Silvia S13 S14 S15 or 240SX
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- New GTX2971R (90 Trim Turbine Wheel) dual ball bearing turbo for Nissan SR20DET platform.
- Direct drop-in for Nissan SR20DET platforms equipped with an original GT2560R.
- Includes internally gated T25 flanged turbine housing .64 A/R and internal wastegate actuator (12 to 14PSI).
- The GTX2971R (90 Trim Turbine Wheel) features an ultra high flow compressor wheel and Garrett 11-Blade technology. 560HP potential flow.
- Compressor Wheel Inducer: 54.1mm
- Compressor Wheel Exducer: 71.4mm
- Compressor Wheel Trim: 58
- Turbine Wheel Inducer: 56.5mm
- Turbine Wheel Exducer: 53.6mm
- Turbine Wheel Trim: 90
- Nissan SR20DET style compressor housing (2 Bolt Inlet Flange and 3 Bolt Outlet Flange).
- Internal Wastegate Actuator (12 to 14PSI)
Kit Includes everything you need to bolt turbo onto your SR20DET
- 5-Bolt Gasket
- Inlet Gasket
- Aluminum Oil Drain Flange
- Oil Drain Gasket