Water Methanol Tubing
Water Methanol Tubing
For the intake manifold.
Improve performance and fuel economy with a new Mahle air filter
Automatic Transmissions
This product was last offered at the strikethrough price on
05-07-2026
For the rubber boot intake top or bottom
Keep your engine breathing fresh air.
Manual Transmission
Improve performance and fuel economy with a new air filter : Cold climate
Automatic Transmissions : Cold Climate
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
For the throttle body backing
This product was last offered at the strikethrough price on
08-26-2026
Connects the breather hose to the rubber boot
Improve performance and fuel economy with a new Mann air filter
Automatic Transmissions
For the intake manifold.
Used in several locations
10X Entries Into Our F80 M3 Sweepstakes
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