Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use in setups where charge pipe injection is being utilized.
High flow WMI solenoid with inline 40 micron filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Filter for Inline Fuel Filter AN8 Single In/Out unit
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This product was last offered at the strikethrough price on
01-22-2026
Complete with sealing gasket and tether.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
12-14.3mm 9mm Wide
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
06-08-2026
Replacement WMI Water Injection Hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ID 6mm, OD 11mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
06-08-2026
Inexpensive, compact, and easy to mount.
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1/4" tee fitting for water/methanol lines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seal for high pressure fuel pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
06-08-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
06-08-2026
15 PSI
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Camshaft follower for the high pressure fuel pump.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Use these in replacement of any standard short body EV14 style injector.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms