Seals the intake intake boot
Seals the intake intake boot
Protect your engine - improve performance
This product was last offered at the strikethrough price on
08-26-2026
Smooth out the incoming air to the throttle body. Also can be used to upgrade the Stage 1 design to Stage 2
CARB certified for sale in all 50 states
This product was last offered at the strikethrough price on
09-01-2026
Connects air intake tube to throttle body
2X Entries Into Our F80 M3 Sweepstakes
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This product was last offered at the strikethrough price on
08-26-2026
Added protection for your WMI setup
High performance silicone construction for rock solid reliability and style
Complete with housing
For vehicles with a production date from 09/1998 up to 03/2003
Connects air intake tube to throttle body
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The cure for the common rotted intake boot - lifetime warranty!
The cure for the common rotted intake boot - lifetime warranty!
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 directly to the MAF
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This product was last offered at the strikethrough price on
05-07-2026
Controls the air / fuel mixture of the engine
For vehicles with production date from 09/2002
Funnels air into the intake box
Seals each ITB to intake plenum
This product was last offered at the strikethrough price on
08-03-2026