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.
High flow WMI solenoid with inline 40 micron filter
Should be replaced any time the throttle body is removed
For vehicles with production date up to 10/2009. Gasket is turquoise in color.
This product was last offered at the strikethrough price on
07-17-2026
Used to secure the intake boot
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
08-05-2026
Protect your engine, improve performance
Increase air flow and lower intake temperatures with this simple modification!
This product was last offered at the strikethrough price on
08-03-2026
1/4" tee fitting for water/methanol lines
15 PSI
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
08-05-2026
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
08-05-2026
The Hengst Air Filter ensures optimal engine performance by filtering out dust and contaminants, providing clean intake air.
10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Replacement WMI Water Injection Hose
Higher flow, higher performance - washable and reuseable!
This product was last offered at the strikethrough price on
08-03-2026
More air flow means more power! Direct replacement with long service life.
The cure for the common rotted intake boot - lifetime warranty!