Fits the following models: Impreza WRX & STI from 2001-2014 (All UK & European Models) Impreza WRX (USDM Models Only) 2002-2014 Impreza STI (USDM Models Only) 2007-2014 Forester XT / XTN 2003-2009 (UK & European Models) Product Description: The standard routing of fuel feed lines to the engine are deemed by many as not being as efficient as possible on the majority of impreza models (especially where the power gains are required and a fast and reliable fuel supply becomes even more critical). From the factory the fuel system delivers fuel to each injector in a row, passing by each cylinder one at a time. Ultimately this means that the final cylinder is usually waiting longer to recieve fuel that the three before it which many believe can cause the cylinder bank to run lean. A far more effective system is to run a seperate fuel feed to each injector rail which guarantees each injector to have an equal share of the fuel being delivered by the fuel pump. To be able to do this the factory fuel rails must be removed and replacements offered that enable new fuel lines to be installed. Bachler Racing fuel rails have been specifically developed for this purpose, not only do they offer the ability to connect Aeroquip hose and fittings to each end (therefore forming a new feed line) but they also offer a much larger capacity for fuel storage above the feed into the injector. Manufacturered from 6061 aluminium extrusion the fuel rail tubes are then extensively machined to reduce weight and offer the highest possible finish. All Bachler Racing fuel rail brackets are then provided on a 5 axis CNC before being highly polished and anodised black.
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