Description
Part Number: 70050-4
FiTech EV1 Fuel Injector Sub Harness for Ultimate LS
Upgrade or replace your LS engine EFI wiring with the genuine FiTech 70050-4 EV1 Injector Sub Harness, engineered for seamless plug-and-play integration with FiTech Ultimate LS standalone engine management systems.
Key Features
- ☑ Directly compatible with FiTech Ultimate LS EFI standalone main harnesses
- ☑ Configured specifically for standard EV1 style fuel injectors
- ☑ Premium automotive-grade high-temperature wiring for engine bay durability
- ☑ High-quality protective sleeving prevents wire abrasion and heat damage
- ☑ Weather-sealed multi-pin connector for a secure, moisture-resistant connection
Technical Specifications
| Brand | FiTech EFI |
|---|---|
| MPN | 70050-4 |
| Injector Connector Style | EV1 Connector |
| System Compatibility | FiTech Ultimate LS Engine Systems |
| Harness Type | Fuel Injector Sub-Harness |
What's Included in the Box
- 1 x FiTech 70050-4 EV1 Fuel Injector Sub Harness
As an authorized UK supplier of FiTech EFI performance hardware, JP Racing delivers genuine, high-quality engine management components directly to your workshop or pit. Backed by expert technical support and fast UK shipping, we ensure your LS build operates at peak performance.




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