BMW

BMW S55 extended intake manifold studs

B58 Gen 1 Stage 1 Bundle

What sets Nostrum apart: Stage 1 injectors flow 35% more than stock  63% more HPFP flow than stock Direct fit, no harness or spacers required Comprehensive install solution - evreything you need is in the box! Ethanol compatible OEM equivalent...

B58 Gen 1 Stage 2 Bundle

What sets Nostrum apart: Stage 2 Injectors flow 66% more than stock 63% more HPFP flow than stock Direct fit, no harness or spacers required Comprehensive install solution - evreything you need is in the box! Ethanol compatible OEM equivalent spray...

BMW N55 High-Pressure Fuel Pump Kit

Nostrum HPFPs increase the capacity of your fuel system and ensures you are getting the most out of your fuel system components. Nostrum HPFP kits feature a larger piston diameter than stock, a premium welded construction, and several in-house components...