BMW G02 X4 M40i 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!
Control heat and dress up your engine bay
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
03-18-2026
Lifetime Replacement
Control heat and dress up your engine bay
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
Lifetime Replacement
Water Methanol Tubing
Lifetime Replacement
Rubber seal ring for intake system.
This product was last offered at the strikethrough price on
05-07-2026
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!
Cure the B58 whistling idle and completely reverse the collateral damage. This comprehensive kit repairs the torn PCV valve and replaces the oil-fouled spark plugs, heat-stressed ignition coils, and brittle vent hose in one complete top-end service.
10X Entries For Our 25th Anniversary Sweepstakes!
For models with the earlier Gen 1 B58 only - Not for use with the B58TU Engine
This product was last offered at the strikethrough price on
07-14-2026
Lifetime Replacement
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.
5-bar sensor provides accurate high-boost readings for B58/S58 engines.
Lifetime Replacement
Designed specifically for CSF B58 and S58 high-performance manifolds, these Adaptor Plugs allow you to seamlessly install nitrous, water, or methanol injection systems right into each cylinder runner.
2X Entries For Our 25th Anniversary Sweepstakes!
