Keep the engine in your Cooper S breathing fresh air
Not For John Cooper Works Kit
Keep the engine in your Cooper S breathing fresh air
Not For John Cooper Works Kit
Water Methanol Tubing
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Located on the throttle body housing mount
For vehicles with manual transmissions
For the driver side manifold to horn inlet
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Used most commonly on the air duct on the hood.
Used in several locations
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Rear position.
This product was last offered at the strikethrough price on
06-13-2026
Used most commonly on the crank case valve
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
***Please see photos and description prior to ordering, all sales final.***
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!
This product was last offered at the strikethrough price on
10-03-2026
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.
Mounts to several locations
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Located on the intake manifold
Front position.
This product was last offered at the strikethrough price on
05-07-2026
High performance carbon fiber intake