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#:
4690245
Mfg#:
601-0260
Ships in 4 Business Days
$68.99
This product was last offered at the strikethrough price on 01-22-2026
Delivers a massive 2400cc/min flow rate, making it the ultimate fueling solution for builds running E85, heavy boost, or aggressive forced induction.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits BMW S54 engine equipped with DeatschWerks S54 Fuel Rail
Brand:
ES#:
5456549
Mfg#:
16S-18-2400-6
Ships in 6 Business Days
ON SALE!
SAVE 10%
$989.00
This product was last offered at the strikethrough price on 07-02-2026
This premium kit takes the guesswork out of plumbing a high-flow aftermarket fuel system.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456570
Mfg#:
6-628
Ships in 6 Business Days
ON SALE!
SAVE 10%
$899.00
This product was last offered at the strikethrough price on 07-02-2026
Built to withstand high-volume demand, the kit relies on rugged stainless steel braided PTFE lines, offering total resistance to corrosive modern fuels.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456571
Mfg#:
6-629
Ships in 6 Business Days
ON SALE!
SAVE 10%
$949.00
This product was last offered at the strikethrough price on 07-02-2026
Built to meet the demands of forced induction conversions, aggressive track setups, or high-power street builds.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456550
Mfg#:
16U-18-0450-6
Ships in 6 Business Days
ON SALE!
SAVE 10%
$409.00
This product was last offered at the strikethrough price on 07-02-2026
This premium set of six matched injectors delivers the precise, massive fuel flow your modified engine craves.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456552
Mfg#:
16U-18-1000-6
Ships in 6 Business Days
ON SALE!
SAVE 10%
$659.00
This product was last offered at the strikethrough price on 07-02-2026
This matched set of six injectors eliminates the guesswork of custom tuning and fuel rail modifications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456551
Mfg#:
16U-18-0550-6
Ships in 6 Business Days
ON SALE!
SAVE 10%
$469.00
This product was last offered at the strikethrough price on 07-02-2026
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
Prevents fuel from draining from your fuel lines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms UNIVERSAL FITMENT - Intended for use with fuel lines featuring AN6 connectors, modifications may be required for installation
The ISR fuel pumps is designed for E85, maximum flow with higher pressures, long lasting and consistent.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The ISR fuel pumps is designed for E85, maximum flow with higher pressures, long lasting and consistent.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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.
