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#:
4690254
Mfg#:
601-0261
$68.99
This product was last offered at the strikethrough price on 01-22-2026
$64.99 USD
Add to Cart
Free Shipping
on orders $49 and up
100 Micron Water-Methanol Filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4608740
Mfg#:
SN0-38FIL
$61.99 USD
Add to Cart
Free Shipping
For Fuel Pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1833230
Mfg#:
61211243530
$60.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
32821
Mfg#:
13311286583
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$45.99
This product was last offered at the strikethrough price on 06-04-2026
$44.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Stylish nozzle holders for your WMI setup
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4642625
Mfg#:
SN0-900
$10.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
POR-15 Fuel Tank Sealer was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3246046
Mfg#:
POR49216
$40.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
35743
Mfg#:
16111176761
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$20.99
This product was last offered at the strikethrough price on 06-04-2026
$19.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keeps the fuel lines from rubbing against each other
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
36481
Mfg#:
16121176766
$2.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
35749
Mfg#:
16111177347
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$28.99
This product was last offered at the strikethrough price on 06-04-2026
$27.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Seals fuel injector to injector connection flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
34547
Mfg#:
13641360378
$4.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2993854
Mfg#:
13321713062
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$24.99
This product was last offered at the strikethrough price on 06-04-2026
$23.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your fuel system clean and debris free
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2874001
Mfg#:
13321270038
$23.99 USD
Add to Cart
Free Shipping
on orders $49 and up
A premier choice for automotive enthusiasts and professional tuners looking to bridge the gap between street drivability and track-ready performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with Production dates 1988-1991
Brand:
ES#:
4488349
Mfg#:
9-1030
$21.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
35748
Mfg#:
16111177346
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$21.99
This product was last offered at the strikethrough price on 06-04-2026
$20.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Located above activated charcoal filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
176212
Mfg#:
64111386446
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$21.99
This product was last offered at the strikethrough price on 06-04-2026
$20.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Water Methanol Tubing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3617807
Mfg#:
SN0-80088
$20.99 USD
Add to Cart
Free Shipping
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.