The ultimate supplementary fueling kit for the S55 engine!
The ultimate supplementary fueling kit for the S55 engine!
Pump does NOT have a check valve
This is Universal and Not a direct replacement for the Genuine Pump!
Universal - Flying Lead Installation Harness
A premium upgrade designed to deliver unparalleled fuel system reliability and versatility.
Increased fueling for bigger power - supports up to 1000whp!
4X more spark energy than stock coils!
Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 1600cc @ 3bar (43.5 PSI industry standard)
NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injection kits only
The ultimate supplementary fueling kit for the S55 engine!
Get more out of your S55 Engine!
Get the most out of your ignition system with a stronger and more consistent spark
With Single BM12 Nozzle, Steel Braided Hardline Upgrade, and 3 Gallon Stealth Tank
Includes new spark plugs and coils
10X Entries Into Our F80 M3 Sweepstakes
Direct port injection plate with 1.5GPH nozzles for clean WMI installs
Includes new spark plugs and coils
This product was last offered at the strikethrough price on
08-04-2026
Includes Lambda cable & 8-foot sensor cable.
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For Fuel-It! brand port injection configs.