| DANG Bumpers | fungineers.us | 60 USD | 80 USD | −25% |
| GTFO Drop-in BMS | fungineers.us | 199 USD | 250 USD | −20.4% |
| Superflux 5" Motor | fungineers.us | 649 USD | 800 USD | −18.9% |
| Thunder Rails ⚡ | fungineers.us | 275 USD | 329 USD | −16.4% |
| SuperFlux Female connector | fungineers.us | 38 USD | 45 USD | −15.6% |
| X10 Rails | fungineers.us | 350 USD | 399 USD | −12.3% |
| VFBMS32 (VESCxFUNGINEERS BMS) | fungineers.us | 225 USD | 250 USD | −10% |
| High Voltage Powertrain - Complete Thor400 Controller + 32S1P Battery box | fungineers.us | 1650 USD | 1,800 USD | −8.3% |
| Long Range Powertrain - Complete Controller and Battery box | fungineers.us | 1500 USD | 1,600 USD | −6.2% |
| X7 Rails | fungineers.us | 330 USD | 349 USD | −5.4% |
| VFBMS32 for GT-S | fungineers.us | 385 USD | 400 USD | −3.8% |
| Funwheel X7 Supercharged (High Voltage) | fungineers.us | 3000 USD | — | — |
| Funwheel X7 Long Range | fungineers.us | 2600 USD | — | — |
| Funwheel X7 Sport | fungineers.us | 2200 USD | — | — |
| GTFO with Superflux | fungineers.us | 1400 USD | — | — |
| Thor400 Complete Controller Box (High Voltage Builds up to 32S) | fungineers.us | 750 USD | — | — |
| GTFO with Hypercore | fungineers.us | 700 USD | — | — |
| Funwheel Battery Pack Complete MkIII (VESC BMS+P30B) | fungineers.us | 700 USD | — | — |
| Thor301 Controller Box (up to 20S/84V Builds) | fungineers.us | 600 USD | 720 USD | — |
| SuperFlux Motor | fungineers.us | 500 USD | — | — |
| Thor400-32S for GT/ GT-S | fungineers.us | 500 USD | — | — |
| Thor400-32S | fungineers.us | 450 USD | — | — |
| Thor301 for GT to VESC conversion | fungineers.us | 350 USD | — | — |
| Thor301-20S | fungineers.us | 301 USD | — | — |
| GT-SuperFlux Axle Blocks & Bolts Kit | fungineers.us | 190 USD | — | — |
| BlackBox - Fungineers Battery Box | fungineers.us | 185 USD | — | — |
| High Voltage Charger - 134V/ 32S 5A | fungineers.us | 120 USD | 90 USD | — |
| Gift some Fun | fungineers.us | 100 USD | — | — |
| Fast Charger - 20S/ 84V 5A | fungineers.us | 94 USD | — | — |
| Stompies - Footpad sensor (front) | fungineers.us | 90 USD | 0 USD | — |
| Thunder Tire | fungineers.us | 80 USD | — | — |
| Cable/ Wire Harness (Connect Battery to Controller Box) | fungineers.us | 75 USD | — | — |
| GTFO LEDs | fungineers.us | 60 USD | — | — |
| GT Motor Connector | fungineers.us | 50 USD | — | — |
| Superflux Adapter Blocks | fungineers.us | 50 USD | — | — |
| SuperFlux Female connector for GTFO kit | fungineers.us | 45 USD | 45 USD | — |
| Rear Footpad (with mini fender) | fungineers.us | 40 USD | — | — |
| Superflux Motor Connector (Male) - For non-SuperFlux motors | fungineers.us | 38 USD | — | — |
| SuperLEDz | fungineers.us | 35 USD | — | — |
| GT-Superflux Titanium Bolts | fungineers.us | 28 USD | — | — |