The Garrett GTX3582R Gen II supercore is a complete ball-bearing turbocharger supplied without a turbine housing, ready to pair with the GT35 / GTX35 housing that suits your manifold and power goals. With a 66mm compressor wheel on the GT35 turbine, it's a go-to for big-power 2JZ, RB, LS and four-cylinder builds, rated by Garrett at 450–900 hp for engines from 2.0 to 4.5 litres.
Gen II compressor wheel aerodynamics deliver up to 20% more power than the original GTX3582R, with a fully machined ported shroud for strong surge resistance.
Key features
- Gen II forged, fully machined compressor wheel aerodynamics
- 8 mm dual ceramic ball bearing cartridge, oil and water cooled
- Fully machined compressor inlet, outlet and ported shroud
- High-flow Gen II compressor housing
- Fully machined speed sensor port (plugged from factory), accepts the Garrett speed sensor kit, sold separately
- Outline-interchangeable with GT and GTX Gen I turbos, so it suits existing piping
- Compatible with all existing GT35 / GTX35 turbine housing kits
Please note: turbine housing is not included. Some product photos show the turbo with a housing fitted. Standard rotation. Maximum allowable shaft speed is 130,000 rpm.
Specifications
| Garrett part number |
851154-5004S |
| Bearing system |
Dual ceramic ball bearing |
| Cooling |
Oil and water |
| Power rating |
450 – 900 hp |
| Engine displacement |
2.0 – 4.5 L |
| Compressor inducer / exducer |
66 mm / 82 mm |
| Turbine inducer / exducer |
68 mm / 62 mm |
| Frame |
GT35 / GTX35 |
| Rotation |
Standard |
| Max shaft speed |
130,000 rpm |
Compatible Garrett turbine housings (sold separately)
| Part number |
A/R |
Inlet |
Outlet |
Wastegate |
| 740902-0012 |
0.63 |
T3 |
V-band |
External (free float) |
| 740902-0011 |
0.82 |
T3 |
V-band |
External (free float) |
| 740902-0010 |
1.06 |
T3 |
V-band |
External (free float) |
| 740902-0018 |
0.63 |
T4 |
V-band |
External (free float) |
| 740902-0017 |
0.82 |
T4 |
V-band |
External (free float) |
| 740902-0016 |
1.06 |
T4 |
V-band |
External (free float) |
| 740902-0033 |
0.61 |
V-band |
V-band |
External (free float) |
| 740902-0032 |
0.83 |
V-band |
V-band |
External (free float) |
| 740902-0031 |
1.01 |
V-band |
V-band |
External (free float) |
All housings are single (undivided) entry.
Garrett performance products are intended for off-road / motorsport use. Check compliance requirements before road use.
