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
Price includes refundable $10.53 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2649658
Mfg#:
13537531634KT
$63.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
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
Connects the high pressure fuel pump to the fuel rail
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5346937
Mfg#:
RFP0007
$53.99 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#:
125993
Mfg#:
51487154529
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$52.99
This product was last offered at the strikethrough price on 06-03-2026
$48.99 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
Mounts to the fuel tank straps
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
35873
Mfg#:
16111182454
$5.99 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#:
249097
Mfg#:
13907838283
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$44.99
This product was last offered at the strikethrough price on 06-03-2026
$40.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Used to lock the fuel lines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2628643
Mfg#:
13537530426KT
$39.99 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#:
36283
Mfg#:
16117194201
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$36.99
This product was last offered at the strikethrough price on 06-03-2026
$33.99 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#:
4852612
Mfg#:
13537584315
$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#:
35582
Mfg#:
13907509975
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$25.99
This product was last offered at the strikethrough price on 06-03-2026
$24.99 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#:
4325443
Mfg#:
13537564751KT
$3.99 USD
Add to Cart
Free Shipping
on orders $49 and up
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
125966
Mfg#:
51487137458
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$19.99
This product was last offered at the strikethrough price on 06-03-2026
$17.99 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.