Upgrade your ignition setup with a smarter ground solution that protects your wiring, improves signal stability, and disappears seamlessly into your factory harness!
10X Entries Into Our F80 M3 Sweepstakes For vehicles with ignition coil connector part number starting in "8K0" or "4D0". See notes in description
Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades.
10X Entries Into Our F80 M3 Sweepstakes Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM
Brand:
ES#:
4460500
Mfg#:
3D0973703-KIT
In Stock
ON SALE!
SAVE 25%
$24.99
This product was last offered at the strikethrough price on 06-13-2026
X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 10.0L and diesel engines up to 8.0L.
Brand:
ES#:
4389659
Mfg#:
GBX155
Ships in 8 Business Days
16% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$439.99
This product was last offered at the strikethrough price on 09-19-2026
Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades.
10X Entries Into Our F80 M3 Sweepstakes Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM
Brand:
ES#:
4460501
Mfg#:
8K0973702-KIT
In Stock
ON SALE!
SAVE 25%
$24.99
This product was last offered at the strikethrough price on 06-13-2026
Don't be left stranded with a dead battery. Keep a set of quality Schwaben Booster cables in you trunk for that unexpected emergency.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2770108
Mfg#:
007269SCH01
In Stock
ON SALE!
SAVE 33%
$44.99
This product was last offered at the strikethrough price on 05-02-2026
AEM?s 340LPH High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles.
This is a general-use high flow fuel pump, not a direct plug-and-play swap in most applications
Brand:
ES#:
3604757
Mfg#:
50-1000
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$132.99
This product was last offered at the strikethrough price on 09-19-2026
Add a flash of style and elegance under your hood with an ECS Tuning Carbon Fiber Engine Cover and Red Performance Ignition Coils
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Brand:
ES#:
4751643
Mfg#:
000509LA02EBKT
In Stock
ON SALE!
SAVE 21%
$699.66
This product was last offered at the strikethrough price on 05-05-2026
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
