Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Secures intake trumpets to throttle bodies.
Replacement air box nut
This product was last offered at the strikethrough price on
05-02-2026
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
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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.
This comprehensive Throttle Body & Intake Profile Gasket Renewal Kit is designed to restore a factory-tight seal to your intake system.
This product was last offered at the strikethrough price on
09-07-2026
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
This sensor restores crisp throttle response and smooth idle quality to keep your BMW running at its best.
2X Entries Into Our F80 M3 Sweepstakes
Replace your faulty throttle body
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
09-16-2026
This product was last offered at the strikethrough price on
08-25-2026
Quick connect union T-fitting for 1/4" Nylon
This Febi Bilstein Replacement Mass Air Flow Sensor offers an OEM-quality solution without the dealer price tag.