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
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
A direct plug-and-play upgrade with up to 10% more energy output than stock!
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!
Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits
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Performance ignition coils modified specifically for your BMW engine to increase efficiency and output!
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Brand:
ES#:
4690324
Mfg#:
TIGNITION4KT
In Stock
ON SALE!
SAVE 10%
$131.99
This product was last offered at the strikethrough price on 05-02-2026
Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B38/B46/B48/B58/S58
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Brand:
ES#:
4708463
Mfg#:
12138643360T
In Stock
ON SALE!
SAVE 33%
$50.99
This product was last offered at the strikethrough price on 05-02-2026
Dinan's 1-Step colder performance spark plug for B48, B58, and S58 engines!
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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
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
Fits into the back of the air intake box
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Brand:
ES#:
3176031
Mfg#:
13627602038
In Stock
$240.99
This product was last offered at the strikethrough price on 05-28-2026
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.
