Link B Loom Medium (2LB)
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Link B Loom Medium (2LB) - Universal
Link ECUs are a favourite among tuners for their flexibility, and the B Loom Medium is the wiring backbone that makes custom installs straightforward. Built for WireIn style ECUs, it gives you a factory Link connector on one end and colour coded, unterminated wires on the other, ready to be run and terminated to suit your specific build.
This listing covers the 2.5 metre B Loom suited to Link G4X, G4+ and G4 Xtreme ECUs, including the G4X Storm, G4X/G4+ Fury, G4+ Thunder, G4+ Storm Black, Vipec V88 and Vipec i88. Shorter 0.4 m and longer 5 m lengths are also available via the variant selector if this length doesn't suit your loom run.
Note: Loom A is required alongside this loom for all listed ECUs, and the Thunder may also need connector kits C and D. Older Silver or Blue G4/G4+ Storm models do not use a B Loom.
Key Features
- 2.5 m (approx. 8.2 ft) length
- Link 'B' ECU connector at one end, unterminated wires at the other
- All wires colour coded to match the Link wiring manual
- Shielded dual core wires for knock sensor signals
- Also available in 0.4 m and 5 m lengths
Vehicle compatibility, ECU part numbers, and fitment notes are provided in the tabs above. Please confirm your ECU model and whether Loom A or additional connector kits are required before ordering.
Not sure if this loom suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — verify dimensions before ordering.
Technical Specifications
| Spec | Value |
|---|---|
| Loom Length | 2.5 m |
| Connector Type | Link 'B' ECU connector (one end); unterminated wires (other end) |
| Wire Colour Coding | Colour coded to match ECU manual |
| Knock Signal Wiring | Shielded dual core wires |
No instructions available for this product.

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