BMW G26 M440i B58 3.0L
With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs!
Water Methanol Tubing
Lifetime Replacement
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
4AN T
Lifetime Replacement
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Red High Temp Nylon Tubing, Quick-Connect Fittings
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
05-02-2026
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
A billet aluminum 2000hp capable port injection intake manifold with integrated high density intercooler core
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
Replaces the flimsy plastic OEM piping with durable silicone that resists collapsing under high boost and rejects engine bay heat soak more effectively.
2X Entries For Our 25th Anniversary Sweepstakes!
Quick connect union T-fitting for 1/4" Nylon
