Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Boost your cetane/performance and keep your injection system protected from today's pump fuel - Treats up to 25 Gallons of Diesel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3999012
Mfg#:
20254
In Stock
35% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$18.95
This product was last offered at the strikethrough price on 07-05-2026
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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Keep your engine running smooth
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 AXQ engine code only (2004-2006)
Brand:
ES#:
2738355
Mfg#:
077133551M
Back Ordered
$92.99
This product was last offered at the strikethrough price on 05-07-2026
Feed line that runs from the fuel line grouping to the underhood hardline
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits vehicles with TSI engines from 02/17/2009 production date only
Brand:
ES#:
1042654
Mfg#:
06J133986R
Ships in 3 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$379.99
This product was last offered at the strikethrough price on 07-05-2026
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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Comes complete with fuel gauge sending unit and tank gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with plastic fuel pump union nut
Keep your engine running smooth - includes o-rings
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!
Seals the connection between the gas cap and filler neck
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!
Located on the high pressure fuel pump or fuel hardline, depending on vehicle application
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! Located in fuel feed line to fuel rail
Brand:
ES#:
4842770
Mfg#:
06H906051K
In Stock
$57.99
This product was last offered at the strikethrough price on 04-10-2026
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!
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Fuel pump located on top of the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 11/04/2013 only
Brand:
ES#:
2831238
Mfg#:
06K127026C
Ships in 5 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$721.99
This product was last offered at the strikethrough price on 02-26-2026
Commonly used as a contact close relay for fuel pump
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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.
