Description
Part Number: AF49-1512
AeroFlow GM LS1 Standalone Wiring Harness (T56 Manual Transmission)
Complete plug-and-play standalone engine wiring loom engineered for GM LS1/LS6 V8 engines with drive-by-cable throttle bodies and T56 manual transmissions.
Key Features
- ☑ Standalone plug-and-play design for GM LS1 and LS6 engines (1997–2002) with drive-by-cable throttle bodies.
- ☑ Configured specifically for T56 6-speed manual transmissions or non-electronic automatic setups.
- ☑ Constructed using premium GM Delphi connectors, terminals, and high-temperature wiring loom sleeving.
- ☑ Integrated fuse block and fuel pump relay for clean, simplified engine compartment wiring.
- ☑ Generous 1.2m to 1.5m length from cylinder head rear to PCM mounting point with a sliding firewall grommet seal.
- ☑ Simple four-wire hookup (switched 12V, constant 12V, and grounds) perfect for engine swaps, kit cars, and retrofits.
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Part Number | AF49-1512 |
| Engine Compatibility | GM LS1 / LS6 V8 (1997–2002) |
| Throttle Type | Drive-by-Cable (DBC) |
| Transmission Fitment | T56 Manual or Non-Electronic Auto |
| Fuel Injector Plugs | EV1 Connectors |
| Harness Length | 1.2 m to 1.5 m (3.9 ft to 4.9 ft) |
| Connector Type | OEM GM Delphi Terminals |
What’s Included in the Box
- 1 x AeroFlow Standalone LS1/LS6 Engine Wiring Harness (AF49-1512)
- Integrated Fuse and Relay Block with Fuel Pump Relay
- Pre-wired OBD2 Diagnostic Port
- Sliding Firewall Grommet Seal
AeroFlow Performance electrical components are engineered to strict motorsport standards, delivering consistent performance and reliability for custom builds and engine swaps. As an authorized UK distributor, JP Racing provides authentic AeroFlow products supported by technical assistance and fast UK delivery.







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