Replacement 4-pin/40 amp relay
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Replacement 4-pin/40 amp relay
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We Price Match - Give Us A Call or Chat!
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
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For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Universal Performance Injectors
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Red High Temp Nylon Tubing, Quick-Connect Fittings
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-02-2026
A simple kit to service all six injectors!
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This product was last offered at the strikethrough price on
04-09-2026
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
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High pressure fuel pump located on the front of the cylinder head
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This product was last offered at the strikethrough price on
05-07-2026
Keep your engine running smoothly
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This product was last offered at the strikethrough price on
05-07-2026
Engages water-methanol system at 35PSI
Adjustable from 25-50psi
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Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
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Informs the instrument cluster of the tank's fuel level
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This product was last offered at the strikethrough price on
05-07-2026
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
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This product was last offered at the strikethrough price on
01-22-2026
This fuel filter features a precision machined aluminum body and fittings
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This product was last offered at the strikethrough price on
01-22-2026
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
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Quick connect union T-fitting for 1/4" Nylon
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Located between the retaining ring and fuel tank
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