Replacement 4-pin/40 amp relay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Found in position 9 on relay panel
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 most JB4 applications.
Brand:
ES#:
4715229
Mfg#:
FSB-UNI
In Stock
Limited Qty Sale
$153.00
This product was last offered at the strikethrough price on 05-02-2026
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
Brand:
ES#:
5425701
Mfg#:
SN0-20010
In Stock
ON SALE!
$520.99
This product was last offered at the strikethrough price on 05-02-2026
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.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits all cylinders
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with manual transmission and ALH Engine code only
Brand:
ES#:
2538319
Mfg#:
028130202PKT
Ships in 1-2 days
$1656.99
This product was last offered at the strikethrough price on 05-07-2026
Injection pump that doubles as a vacuum pump located in engine bay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with BEW engine code only
Required seals and spacers for installing new fuel injectors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with BEW engine code only
Brand:
ES#:
2954043
Mfg#:
038130073AGKKT
Ships in 3 Business Days
$629.60
This product was last offered at the strikethrough price on 02-26-2026
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4690245
Mfg#:
601-0260
Ships in 5 Business Days
$68.99
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS Tuning has made it simple to find the perfect fuel system parts for your car. Whether you're replacing OEM fuel system parts or building a high-flow fuel system for a performance car, ECS Tuning has fuel pumps, fuel injectors, fuel filters, and more from respected names like Bosch, Siemens, and Genesis.
