Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
Connects the oil filter adapter to the three-way valve housing
1/4" tee fitting for water/methanol lines
Gasket between cylinder head & intake
For vehicles with ALH engine code only
This product was last offered at the strikethrough price on
10-15-2026
Located under the intake manifold
2X Entries Into Our F80 M3 Sweepstakes
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High grade drop-in filter for your Audi, designed for road or competition use
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
Mounts on the driver side of the intake manifold
We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code only
Rubber isolater between the air cleaner mount and the 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
10-05-2026
Clean out that clogged intake on your TDI
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with ALH engine code only
This product was last offered at the strikethrough price on
10-26-2026
15 PSI
Connects to valve cover
For vehicles with BEW engine code only
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
08-31-2026
Used in multiple locations in the vacuum system
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Clear Codes, Restore MPGs
For vehicles with ALH Engine code only
This product was last offered at the strikethrough price on
05-07-2026
Restore fuel economy and performance
Goes from PCV valve to oil filter housing
For vehicles with ALH engine code only
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
08-31-2026