Source for High-Performance Drivetrain Solutions!
GFX offers a complete line of drivetrain OEM and aftermarket parts for high-performance vehicles. These parts are specifically engineered to handle the performance of the transmission demands.
Vehicles with 500-1000 HP contain adders, like turbos, superchargers, etc. These are typically dual-purpose vehicles for street and track, as well as performance diesel.
Vehicles with 1000+ HP are typically only found in track applications and feature highly specialized products and custom torque converters built by our partners.
From street & track to diesel, we have the hard-to-find parts you need!
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High-performance frictions
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High-performance steel plates
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High-performance filters
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High-performance washers
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High-performance thrust bearings
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High-perfomance transmission fluids
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And More!
Quality parts. Affordable prices. Unbeatable customer service. That’s what you get when you work with GFX.
PRODUCTS BULLETINS
In this section, you will find the latest information & bulletins of newly introduced performance products. Please click on a selected product from the listing to get additional information or download a PDF.
| Category | GFX # | Description | Date |
|---|---|---|---|
| 6L80E / 6L90E BILLET ROTOR (GM) | 408281HD | Pump Rotor - 6L80E 6L90E HD General Motors 06-ON. .708 Thick, HTSR 4140 (BILLET ROTOR) | 11/10/2025 |
| 4L80E OIL PAN (GM) | 41568 | OIL PAN - 4L80E, GM, ALUMINUM DEEP PAN, W/ DRAIN PLUG, Extender, bolts, washers and Farpak Gasket | 08/27/2025 |
| EXTENSION HOUSING POWER GLIDE (GM) | 42950 | Extension Housing PG, GM, Aluminum | 07/15/2025 |
| PISTON TH400 (GM) | 41582 | Piston - TH400, GM, Aluminum | 07/8/2025 |
| POWER GLIDE PUMP (GM) | 42961 | PUMP POWERGLIDE, GM, HP, 7 BOLT, FOR RINGED INPUT SHAFT 1962-1973 | 07/3/2025 |
| TH700R4, 4L60E OIL PAN | 42568 | OIL PAN - TH700R4, 4L60E, 1982-ON, GM, DEEP ALUMINUM, W/DRAIN PLUG | 06/10/2025 |
| OIL PAN SPACER | 42968A | Filter Spacer Powerglide Aluminium Pan PG | 8/26/2024 |
| Oil Pans Performance | 41268 | ALUMINUM DEEP PAN, W/ DRAIN PLUG | 12/06/2022 |
| Oil Pans | 33268 | ALUMINUM DEEP PAN, W/ DRAIN PLUG | 12/06/2022 |
| Oil Pans | 41568 | ALUMINUM DEEP PAN, W/ DRAIN PLUG | 12/06/2022 |
| Oil Pans | 42968 | ALUMINUM DEEP PAN, W/ DRAIN PLUG | 12/06/2022 |
| Oil Pans | 42568 | DEEP ALUMINUM,W/DRAIN PLUG | 12/03/2022 |
| Pump Components, Performance | 42961 | PUMP POWERGLIDE | 12/06/2022 |