Comp Turbo introduces the CTB-30R
Upgradable turbocharger for GT28 and GT30 models
Offered with billet compressors with 15-20% more flow over cast compressor wheels.
Interchangeable with Garrett housings
| Billet compressor wheel | Turbine wheel | Turbine housing |
| Billet 55 | 58 | .64 / .86 |
| Billet 58 | 60 | .64 / .86 |
| Billet 60 | 60 | .63 / .82 / 1.06 |
