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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4714530
Mfg#:
BMSWMITC
$59.00 USD
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Lifetime Replacement
Under car mounted fuel pump
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Brand:
ES#:
3108076
Mfg#:
16141179232
$74.99 USD
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Lifetime Replacement
Secures your fuel injectors in place
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
33392
Mfg#:
13531274729
$1.76 USD
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Lifetime Replacement
Under car mounted fuel pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicle's with the production date 11/1986 to 09/1987
Brand:
ES#:
37324
Mfg#:
16141179232
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$598.99
This product was last offered at the strikethrough price on 06-13-2026
$559.99 USD
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Lifetime Replacement
Protects fuel system from electrical failures
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Brand:
ES#:
34480
Mfg#:
13631272131
$139.99 USD
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Lifetime Replacement
Keep your fuel system clean and debris free
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3674517
Mfg#:
13321268231
$37.99 USD
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Snow Performance Hyper-Sonic water-methanol injection nozzle
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Brand:
ES#:
4505337
Mfg#:
SN0-N1400
$31.99 USD
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on orders $49 and up
Lifetime Replacement
Install and additional water/methanol nozzle in any WMI system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4212781
Mfg#:
SN0-40040-BRD
$62.99 USD
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Lifetime Replacement
12x18mm and 1 meter in length
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
213374
Mfg#:
16121176440
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$55.99
This product was last offered at the strikethrough price on 06-13-2026
$53.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4376610
Mfg#:
SN0-N1000
$31.99 USD
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Install and additional water/methanol nozzle in any WMI system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4147673
Mfg#:
SN0-40040
$41.99 USD
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on orders $49 and up
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4476205
Mfg#:
SN0-N0400
$31.99 USD
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Lifetime Replacement
Common issue of rough starts in weather below 60 degrees.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
34545
Mfg#:
13641358917
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$472.99
This product was last offered at the strikethrough price on 06-13-2026
$441.99 USD
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Lifetime Replacement
2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
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Brand:
ES#:
4001266
Mfg#:
SN0-60300
$416.99 USD
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Snow Performance Hyper-Sonic water-methanol injection nozzle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4361434
Mfg#:
SN0-N0600
$31.99 USD
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Lifetime Replacement
Located on nozzle end of injector
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
34570
Mfg#:
13641730767
$8.99 USD
Add to Cart
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Lifetime Replacement
More About Engine Fuel Parts
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.