Engines and Components› Engines, Blocks and Components
NetGain Motors
HyPer9 HV AC Motor X144 Controller Kit
SKU: H9HV-ACX144
Professional / shop required
Description
The kit includes the HyPer 9 HV Motor, SME AC-X144 Controller, a 35-pin connector and wire harness, a Gigavac GV200-PA Contactor, and a 12-volt HV Relay. The motor provides 172 lb-ft of torque and 120 HP, operating at a maximum of 8,000 RPM. The controller accepts up to 180 volts and outputs 500 amps.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | NetGain Motors |
| Part Number | H9HV-ACX144 |
| Category | Engines and Components |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy