B58 Gen 1 (F2X, F3X, G3X, G1X, G0X) Color:Black don’t be fooled by imitations

don’t be fooled by imitations with claims to be the “same product”

  If you need help beyond that just give us a shout and we will get you fixed up

These features make the Re|Flex the most powerful and safest supplementary and auxiliary controller on the market

These can be configured to run as on/off

B58 Gen 1 (F2X, F3X, G3X, G1X, G0X) Color:Black don’t be fooled by imitationsThe 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