PT Turbo lists 6 supercores in the Garrett Drag Race & Class Legal Turbos category. Each listing is one exact part number, so match the number on your turbo’s data plate before ordering, or call (909) 824-1020 and we will match it for you.
Browse Garrett Drag Race & Class Legal Turbos: Import Face-Off 3· MIR - World Cup Finals 1· NMCA 1
Wheel sizes are inducer / exducer, taken from the specification published for each part number. The turbine housing sizes are the ones on the listings above; the same turbo is sold with several.
| Model | Compressor wheel | Turbine wheel | Turbine housing A/R | Listings | From |
|---|---|---|---|---|---|
| GTX4294R | 66.8 / 94 mm, 51 trim | 82 / 75.1 mm, 84 trim | — | 1 | — |
| GTX4294R | 67.8 / 94 mm, 52 trim | 82 / 75.1 mm, 84 trim | — | 1 | — |
| GTX4708R | 75.8 / 108 mm, 49 trim | 92.7 / 84 mm, 82 trim | — | 1 | $3,315 |
| GTX4718R | 81.8 / 117.6 mm, 48 trim | 92.7 / 84 mm, 82 trim | — | 1 | $3,400 |
| GTX4718R | 87.8 / 117.6 mm, 56 trim | 92.7 / 84 mm, 82 trim | — | 1 | $2,399 |
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