Also called the "breather valve" or "oil separator"
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This product was last offered at the strikethrough price on
05-07-2026
Also called the "breather valve" or "oil separator"
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Also called the "breather valve" or "oil separator"
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Used to clean the filter
A new way to tap into your manifold to reference boost
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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
09-13-2026
Added protection for your WMI setup
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.
High flow WMI solenoid with inline 40 micron filter
Connects the PCV valve to intake manifold
Seal up your intake manifold
This product was last offered at the strikethrough price on
05-07-2026
Limited Edition - Individually Numbered
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
07-02-2026
Limited Edition - Individually Numbered
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
07-02-2026
Runs between the diverter valve and the air intake
Restore fuel mileage and performance
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
09-13-2026
Allows for mounting of the diverter valve
1/4" tee fitting for water/methanol lines
Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.