Feed your M157 the fuel it demands with a boost-activated, E85-ready twin-pump system capable of flawlessly supporting over 1200 WHP.
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Features Bluetooth control from you phone! Download the app from the app store and see real time Ethanol mixtures in your tank!
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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.
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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 06-14-2026
Two (2) Required Per Vehicle - Mounted horizontally in front lower control arm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Front Left Lower (1) & Front Right Lower (1)
Upgrade your M157 AMG or M278 with the UPD Billet Idler Kit - CNC-machined aluminum pulleys built to eliminate factory plastic idler failures and deliver lasting performance and reliability.
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Brand new unit with no core charge. OEM Supplier!
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Brand:
ES#:
4820416
Mfg#:
0009062100
In Stock at Vendor
$991.99
This product was last offered at the strikethrough price on 05-07-2026
For M157 and M278 engines, the coolant lines can become brittle and fail over time. Replacing them during water pump service is a smart preventative measure to avoid future leaks or damage.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Cure the notorious M157, M278, and M276 oil leak, save your alternator, and do the job right with 100% Genuine Mercedes Benz hardware, sealant, and four new camshaft magnets in one click.
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Includes Genuine Mercedes-Benz Sealant, all new hardware, camshaft adjuster seals for a perfect reseal.
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Brand:
ES#:
5456410
Mfg#:
M157M278RSKT
Ships in 3 Business Days
$800.99
This product was last offered at the strikethrough price on 04-14-2026
This Camshaft Adjuster Magnet Kit includes everything needed to prevent oil from being wicked into the wiring harness of V6/V8 Mercedes, exclusively the M278, M276, M157, M177, engine applications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4813374
Mfg#:
2761560790KT
Ships in 3 Business Days
$356.99
This product was last offered at the strikethrough price on 01-03-2026
Lifetime Replacement
