The Ultimate Fueling Solution for Your N55 Equipped BMW!

These kits add six supplemental low pressure fuel injectors allowing fueling of up to 1000+ WHP using E85, methanol or other performance fuels.

Our manifold spacers are offered in Basic and Elite formats, both are CNC machined and anodized for a long service life. These kits includes all required installation hardware, gasket set, and a plug and play fuel line adapter. The Elite kit is anodized black with an additional return port, has an upgraded fuel line, and features increased machining allowing fitment for additional applications such as the BMW S55.

Basic kit is compatible with all E chassis and F chassis BMW N54 & N55 engines.

Elite Kit is compatible with all E chassis and F chassis engines including the S55.

We also offer complete intake manifold replacements with integrated fuel injection.

When it comes to intake manifolds, it doesn't get any better than this. The Phoenix Racing intake manifold replaces your weak factory plastic N54/N55 manifold with a direct fit high flow and high strength aluminum manifold. Features port injection bungs located on the top of the manifold for easy access and optimal injector spray pattern, expansion vacuum ports perfect for larger diameter blow-off valve references, additional gauges, Hobb's switches, and any other expansion you can imagine. Includes high-quality o-rings and all required hardware. Available with required port injection hardware (calibrated injectors with plug and play fuel line), or ala-cart without the extra fueling hardware.

OPTIONAL: Fuel-It! CANfuel Sequential Port Fuel Injection Controller
Save $100.00 When purchased with this manifold. 
Fuel-It! CANfuel allows your ECU to control up to 8 fuel injectors sequentially in addition to an ethanol content sensor, low fuel pressure sensor, extra pressure sensors, EGT probes, external fuel pumps, and much more. All using the same CANbus technology your ECU already uses to communicate with factory control modules!