Update to the latest revision coil pack, originally from the 8v RS3/B9 S4
For vehicles with production date from 01/05/2015 or may be installed in earlier vehicles if switching to RS3 ignition coils
Upgrade to the true dual purpose heavy duty battery with a longer life span
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 shippi
Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! CARB certified for sale in all 50 states
Brand:
ES#:
4164404
Mfg#:
MS100203-4KT
EO#:
D-783-5
In Stock
ON SALE!
SAVE 10%
$211.80
This product was last offered at the strikethrough price on 07-31-2026
Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.
Lifetime Replacement
