The ULTIMATE N54 ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes every thing needed to replace a failed HPFP. Includes new high pressure fuel sensor, gaskets, and Genuine BMW pump.
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Brand:
ES#:
3559404
Mfg#:
13517616446RKT2
In Stock at Vendor
$1358.07
This product was last offered at the strikethrough price on 03-17-2026
Modified core windings offer increased spark for a faster and more efficient burn.
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Brand:
ES#:
4872334
Mfg#:
B50058KT
In Stock
ON SALE!
SAVE 20%
$239.99
This product was last offered at the strikethrough price on 05-02-2026
Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits
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Everything needed for a comprehensive ignition service! Includes Bavarian Autosport ignition coils, OEM NGK spark plugs, and dielectric grease.
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Brand:
ES#:
4883379
Mfg#:
056059LA02KT2
In Stock
ON SALE!
SAVE 19%
$587.99
This product was last offered at the strikethrough price on 05-02-2026
The preferred spark plug of many BMW enthusiasts.
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Common cause of oil level display discrepancies.
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Brand:
ES#:
4818556
Mfg#:
12617607910
In Stock
ON SALE!
SAVE 15%
$153.99
This product was last offered at the strikethrough price on 05-02-2026
Brand new unit - no core charge! Avoid messing with a core return entirely!
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Brand:
ES#:
3170828
Mfg#:
SR0492N
In Stock
$255.99
This product was last offered at the strikethrough price on 03-17-2026
Give your engine a new spark
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Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shipping
Includes every thing necessary to replace a failed HPFP. Includes new gaskets and Genuine BMW pump.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Connect to 1998-2018 BMW OBD2 systems with a laptop.
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Brand:
ES#:
4508968
Mfg#:
01KDCABLE
In Stock
$33.99
This product was last offered at the strikethrough price on 02-20-2026
Dinan's performance spark plug for N20, N5X, N63, S55, & S63 engines!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! 3-Steps Colder than OE plugs - For tuned, high boost, and/or upgraded turbo applications only
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.
