DeatschWerks Port-Injection Fuel Rail Kit for BMW M3 / M4 G8x / M2 G87 and X3/X4 M

This DeatschWerks port injection kit allows the installation of a secondary fuel injector rail on the factory intake manifold fitted to BMW S58 engines of the M2 G87, M3 / M4 G8x and X3 M / X4 M. Supplied with an aluminium fuel rail, hoses, fittings and all required installation hardware, this kit provides the additional fuel flow required for the most demanding high-performance builds without replacing the factory intake manifold. Featuring 1/8 NPT ports for the installation of sensors or pressure gauges, this kit is fully compatible with ethanol fuels and comes with detailed installation instructions.