Wagner Tuning BMW S58 EVO1 Intake Manifold Fuel Rail Kit
This Wagner Tuning connection kit provides all the fittings, hoses and adapters needed to plumb the Wagner Tuning Fuel Rail into the original Wagner Tuning S58 intake manifold. It is supplied as a complete set of components (shown unassembled) so you can route the fuel supply cleanly and reliably to the upgraded rail.
Designed specifically for the BMW S58 engine, found in performance models such as the M3 (G80), M4 (G82/G83) and X3 M / X4 M (F97/F98), this kit is the correct way to finish the install when fitting the matching Wagner Tuning fuel rail to the original Wagner Tuning intake manifold. Use the vehicle lookup or check the Vehicle Fitment tab to confirm compatibility with your car.
What’s in the Kit
- 1 x AN6 nylon stainless steel braided hose, 28 cm
- 1 x AN6 nylon stainless steel braided hose, 33 cm
- 4 x AN6 straight hose connectors
- 1 x 8-ORB port plug
- 1 x 8-ORB to AN6 adapter
- 1 x AN6 tee
- 1 x AN6 5/16 quick connect, straight
- 1 x AN6 5/16 quick connect, 90°
Why You Need This Kit
The Wagner Tuning fuel rail upgrade for the S58 does not connect to the standard fuel system without the correct fittings. This kit supplies the braided hoses, AN6 adapters and quick connects required to make a leak-free, high-quality connection between the OE fuel supply and the upgraded rail. Braided stainless steel lines provide strength, heat resistance and long-term durability under engine bay conditions.
Important Fitment Note
This kit is intended for use with the original Wagner Tuning intake manifold and Wagner Tuning fuel rail for the BMW S58. It is not a standalone performance part – it is the connection hardware that completes the install of those components. Fuel system work should always be carried out by a qualified technician, and pressure testing for leaks is essential before the engine is started.
If you are unsure whether this kit suits your build, use the site’s vehicle lookup or refer to the Vehicle Fitment tab for the full details.
Additional Information
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