EV1 Injector Sub Harness FG1 This polyurethane is much sturdier

This polyurethane is much sturdier than rubber and easily able to resist physical wear and road contamination

Covered in custom stained Mahogany featuring shinny aluminum spokes with slits

Engineered for an exact fit on both the F80 M3 and F82 M4

which allows you to tune up to around 640 hp

Stage 3 307

EV1 Injector Sub Harness FG1 This polyurethane is much sturdierOur injector sub harness allows a clean and easy connection for those using our Burton Racing engine harness. This harness is also a huge time saver for anyone wanting to simplify their swap to different injector connectors or repair their current harness. We use color coded wires and labels when applicable for easy injector identification. This harness uses Bosch EV1 style connectors and has 4 injector clips total. Ideally spaced to either run over