Push your M177 to the absolute limit with a next-generation 35Mpa high-pressure fuel pump delivering 90 percent more flow and superior atomization for extreme horsepower and heavy ethanol blends.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For those trying to make big power, this can push you up to 1200WHP with supporting mods, and tuning.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Eliminate fueling bottlenecks on your M157 with an upgraded FX-200 high-pressure fuel pump system designed to effortlessly handle big power and full E85.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5446632
Mfg#:
SP-FX0320-M157
Special Order: No Guaranteed ETA
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$5999.00
This product was last offered at the strikethrough price on 10-28-2026
Power your S63 with 80% more fuel flow and 250bar pressure via this plug and play kit built for high ethanol blends and upgraded turbos.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Boost your M178’s output with an 80% increase in fuel flow and 250bar pressure capability, offering a fully plug-and-play solution for higher ethanol concentrations and larger turbo configurations.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4370180
Mfg#:
1587203
Ships in 2 Business Days
$34.99
This product was last offered at the strikethrough price on 08-08-2026
Square Housing with Four (4) Pin Connector
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2636018
Mfg#:
0115425117
Ships in 2 Business Days
$35.51
This product was last offered at the strikethrough price on 05-09-2026
Connects the left and right shut-off valves
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand new unit with no core charge.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! Not for cars with Direct Start / Eco / Start / Stop Function (Code MJ8). Not for cars with Direct Start / Eco / Start / Stop Function (Code MJ8).
Brand:
ES#:
4820402
Mfg#:
0009063122
Ships in 2 Business Days
$1073.99
This product was last offered at the strikethrough price on 05-07-2026
Brand new unit with no core charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4820413
Mfg#:
0009060304
Ships in 2 Business Days
$1397.99
This product was last offered at the strikethrough price on 07-16-2026
Brand new unit with no core charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! Not for cars with Integrated Starter / Alternator Gen 1, or Gen 2 (Code 93B, or 94B).
Brand:
ES#:
4820433
Mfg#:
0009061107
Ships in 2 Business Days
$1457.99
This product was last offered at the strikethrough price on 05-07-2026
Brand new unit with no core charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4820419
Mfg#:
014154140260
Ships in 2 Business Days
$750.99
This product was last offered at the strikethrough price on 05-02-2026
Brand new unit with no core charge.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4820338
Mfg#:
0009068601
Ships in 2 Business Days
$846.99
This product was last offered at the strikethrough price on 05-07-2026
Brand new unit with no core charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4820444
Mfg#:
0009063304
Ships in 2 Business Days
$1430.99
This product was last offered at the strikethrough price on 05-07-2026
Brand new unit with no core charge. OEM Supplier!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4820432
Mfg#:
0009061705
Ships in 2 Business Days
$1447.99
This product was last offered at the strikethrough price on 05-07-2026
Brand new unit with no core charge.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4820409
Mfg#:
6421540802
Ships in 2 Business Days
$902.99
This product was last offered at the strikethrough price on 05-07-2026
With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.
Let us help you find the parts that fit your
Mercedes Benz
Lifetime Replacement
