Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B58/S58
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4690329
Mfg#:
TIGNITIONB6KT
In Stock
ON SALE!
SAVE 20%
$317.99
This product was last offered at the strikethrough price on 06-13-2026
This harness is the perfect solution for ReFlex+ users who want a simple, reliable, and cost-effective plug-and-play option without compromising their vehicle's stock wiring.
The "brain" regulating the lithium-ion cells. This module handles the continuous task of monitoring temperature profiles, balancing cell voltage, and keeping vital safety relays responsive.
Must be programmed and registered to your vehicles VIN
Brand:
ES#:
5433131
Mfg#:
61278882634
Ships in 1-2 days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1572.99
This product was last offered at the strikethrough price on 10-31-2026
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.
Lifetime Replacement
