incl. brackets/check valve/tubing
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incl. brackets/check valve/tubing
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Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
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For use in setups where charge pipe injection is being utilized.
High flow WMI solenoid with inline 40 micron filter
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Improve your fuel economy and restore performance with a new MAF
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
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For vehicles with AXQ and BAR engine codes
This product was last offered at the strikethrough price on
05-07-2026
Improve your fuel economy and restore performance with a new MAF
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AXQ and BAR engine codes
Ensure that your engine is getting clean air with a new filter
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Two required per vehicle
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
Replacement WMI Water Injection Hose
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Heated vent hose that connects from the valve cover to the intake manifold.
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This product was last offered at the strikethrough price on
04-15-2026
1/4" tee fitting for water/methanol lines
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15 PSI
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Connects ends of hard vacuum lines
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For vehicleswith BAR engine code with VIN from 7L-9-030 001 only, split is in the 2009 model year
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
Also called the "breather valve" or "oil separator"
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Added protection for your WMI setup
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Snow Performance Hyper-Sonic water-methanol injection nozzle
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When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Two required per vehicle
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
06-02-2026
Improve your fuel economy and restore performance with a new MAF
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AXQ and BAR engine codes