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
Set your BMW apart from the rest!
High flow replacement for your restrictive factory air filter
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.
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
Connects the turbo outlet to the throttle body
For models with the Gen1 B46 and Gen2 B46TU engines only - Will not fit later TU2 (B48P) engines
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
08-25-2026
Genuine BMW 97MM, 30, 1/4
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
08-25-2026
Quick connect union T-fitting for 1/4" Nylon
Seals the chargepipe to the turbo outlet
2X Entries Into Our F80 M3 Sweepstakes
Protect your engine - improve performance
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Eliminate intake restrictions with this performance air filter from MMR Performance