Increases the filter’s surface area and is washable, compared to standard filters which trap dust on the surface.
Increases the filter’s surface area and is washable, compared to standard filters which trap dust on the surface.
Install new hardware with your new parts. M6x16
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
07-21-2026
Replacement filter with 3"inlet, 6"base, 4.75"top, and 7"height
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
07-21-2026
Added protection for your WMI setup
incl. brackets/check valve/tubing
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
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Connects MAF to throttle body
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
02-26-2026
Seals throttle body to intake manifold
This product was last offered at the strikethrough price on
06-04-2026
Replacement inverted filter with 3"inlet, 6"base, 4.75"top, and 5"height
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
01-28-2026
Replacement WMI Water Injection Hose
Also known as the N80 valve
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
07-21-2026
1/4" tee fitting for water/methanol lines
15 PSI
Replace hardware when necessary. M5x34