Water methanol nozzle holders securely connect either nylon line or braided line directly to your water methanol nozzle
Brand:
ES#:
4212775
Mfg#:
SN0-809-BRD
30% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$29.99
This product was last offered at the strikethrough price on 11-08-2026
$20.99 USD
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Lifetime Replacement
Octanium Unleaded is formulated to provide the biggest octane boost – up to 7 numbers.
Safe for Catalytic converters and emissions equipment.
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
4381727
Mfg#:
29505KT
$30.99 USD
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Partial Replacement
Inexpensive, compact, and easy to mount.
Brand:
ES#:
3514828
Mfg#:
1G-MT-CL
$30.00 USD
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Lifetime Replacement
Safely perform diagnosis or add gauges to your fuel system!
Brand:
ES#:
4507179
Mfg#:
RGIFPA
$23.99 USD
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Lifetime Replacement
E-6000 is semi flexible, 100% methanol resistant, and the only sealant recommended for use with Snow Performance water methanol injection systems.
Brand:
ES#:
4212778
Mfg#:
SN0-90001
$4.99 USD
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Snow Performance Hyper-Sonic water-methanol injection nozzle
Brand:
ES#:
4361434
Mfg#:
SN0-N0600
27% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$43.99
This product was last offered at the strikethrough price on 11-08-2026
$31.99 USD
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Lifetime Replacement
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
Brand:
ES#:
4715229
Mfg#:
FSB-UNI
$156.99 USD
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Lifetime Replacement
Delivers fuel from your tank
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2718718
Mfg#:
1K0919051DB
$156.99 USD
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Lifetime Replacement
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
Brand:
ES#:
3514866
Mfg#:
FSB-CPI
$150.00 USD
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Lifetime Replacement
This fuel filter features a precision machined aluminum body and fittings
Brand:
ES#:
4883022
Mfg#:
501-0113
$149.99 USD
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Provides fuel level reading
Brand:
ES#:
318313
Mfg#:
1K0919673AF
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$148.99
This product was last offered at the strikethrough price on 08-31-2026
$135.99 USD
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Lifetime Replacement
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
Brand:
ES#:
4690245
Mfg#:
601-0260
$64.99 USD
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Fuel Pump filter sock replacements for Walbro fuel pumps such as the 450 (F90000274), 525 (F90000285), and 535 (F90000295).
Brand:
ES#:
4882959
Mfg#:
125-190
$15.99 USD
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1/4" tee fitting for water/methanol lines
Brand:
ES#:
4376612
Mfg#:
SN0-82040R
27% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$32.99
This product was last offered at the strikethrough price on 11-08-2026
$23.99 USD
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on orders $49 and up
Lifetime Replacement
Seals the high pressure fuel pump to the cylinder head
Brand:
ES#:
3142384
Mfg#:
WHT005184
$6.11 USD
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Lifetime Replacement
7-in-1 Fuel Treatment is designed to make driving enjoyable again by removing deposits from the combustion chamber.
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
4020043
Mfg#:
2848
$18.99 USD
Add to Cart
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on orders $49 and up
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.