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Fuel Rail Kits

RallySport Direct carries a great selection of Fuel Rail Kits so that you don't have to go through the hassle of trying to piece together everything individually with parts that may or may not work. If you drive a Subaru WRX/STI then we offer a large selection of top-feed fuel rail kits to supplement your fuel system. Why a fuel rail kit? If you are running aftermarket injectors along with an upgraded fuel pump, the factory fuel lines and fuel rails can be restrictive due to the sizing of the lines and rails. Aftermarket fuel rail kits provide fuel rails that can flow the fuel needed when you are converting to E-85, running a larger turbocharger, or turning up the boost.  Aside from the typical Subaru setup, we also carry fuel rail kits for the Mitsubishi Evolution as well. You can choose from many popular brands such as Cosworth, Aeromotive, Mooresport, AMS, and PERRIN. Some fuel rail kits will come with fuel lines as well along with proper fittings to make for a ready installation. Always make sure whenever running an aftermarket fuel rail kit, that you control the fuel flow with a proper fuel injector regulator. And when it's time to really get turnt, check out our massive selection of fuel injectors. And you might need to add an extra fuel pump when supplementing all that fuel. 

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