Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle
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Patented & EPA approved Complete Engine, Fuel and Exhaust System Cleaner Reduces Emissions and Improves Overall Engine Performance!
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Brand:
ES#:
4147385
Mfg#:
120007
In Stock
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$31.99
This product was last offered at the strikethrough price on 06-20-2026
Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.
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Replaces relays of the same color
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4940142
Mfg#:
61368373700
In Stock
ON SALE!
SAVE 23%
$18.99
This product was last offered at the strikethrough price on 05-02-2026
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
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200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings.
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Includes O-Ring & fuel pump sending unit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 02/1995
Brand:
ES#:
37367
Mfg#:
16141182842
Ships in 4 Business Days
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$754.99
This product was last offered at the strikethrough price on 06-20-2026
Includes O-Ring & fuel pump sending unit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with production date up to 02/1995
Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes fuel pump sending unit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with production date from 02/1995
Brand:
ES#:
4316339
Mfg#:
16146758736
In Stock at Vendor
$352.99
This product was last offered at the strikethrough price on 05-07-2026
Dont let a failed injector keep your BMW in the garage. Brand new, no core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3031917
Mfg#:
13641706176
In Stock
Limited Qty Sale
$58.99
This product was last offered at the strikethrough price on 05-02-2026
The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!
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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.
Lifetime Replacement
