B58 Gen 1 (F2X, F3X, G3X, G1X, G0X) Injector Flow Rate:750cc With the 4 Port you

With the 4 Port you can run a lighter wastegate spring

engines that produce excess blow-by

Item Type: Vacuum Cleaner

This pump utilizes the OEM brushless pump in the bucket with a Walboro 450 (F90000274) fuel pump outside the bucket

The effect is similar to running 100 octane race gas or E85 fuel all the time with the additional cooling benefits allowing for more power than you can make on race gas or E85 alone

B58 Gen 1 (F2X, F3X, G3X, G1X, G0X) Injector Flow Rate:750cc With the 4 Port youThe Precision Raceworks B58 Port Injection kit with flex fuel compatibility is a necessity to safely and sufficiently support the power levels anyone needing additional fueling. This kit is capable of providing supplemental fueling to all BMW's equipped with B58 Gen 1 engine (see fitment guide for full details). The complete kit integrates seamlessly into your car like it left from the factory with it installed; you can barely even see the kit once