Gappable One step colder plug set for your high performance N55. 2 Steps Colder for N54
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Brand:
ES#:
3639410
Mfg#:
97506KT
In Stock
$109.99
This product was last offered at the strikethrough price on 03-25-2026
The solution for limp mode, hard starts, etc. - Includes a $130 refundable core charge
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Brand:
ES#:
4920232
Mfg#:
13517616170RKT
In Stock
$807.99
This product was last offered at the strikethrough price on 03-04-2026
A direct plug-and-play upgrade with up to 10% more energy output than stock!
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Replace Your Tired Old Spark Plugs With NGK's 97506 Plugs!
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Brand:
ES#:
3448712
Mfg#:
97506
In Stock
$18.29
This product was last offered at the strikethrough price on 03-25-2026
Modified core windings offer increased spark for a faster and more efficient burn.
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Brand:
ES#:
4872326
Mfg#:
B50056KT
In Stock
ON SALE!
SAVE 20%
$179.99
This product was last offered at the strikethrough price on 05-02-2026
From an original equipment supplier.
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Located under the vehicle, near the transmission bellhousing or in the rear. Used to diagnose leaks in the evap system.
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Brand:
ES#:
2574860
Mfg#:
16137193479
In Stock
$90.99
This product was last offered at the strikethrough price on 03-16-2026
A direct plug-and-play upgrade with up to 10% more energy output than stock!
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Includes every thing needed to replace a failed HPFP. Includes new high pressure fuel sensor, gaskets, and Genuine BMW pump. Includes a $413.00 refundable core charge
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Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits
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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
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
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.
