Add 8V RS3/B9 S4 spark with these red top coil packs and Brisk Silver Racing ER12s plugs, ensuring a stronger and more consistent spark!
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Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering. For use with JB4 only
Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark!
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Brand:
ES#:
4818876
Mfg#:
MS100244
In Stock
ON SALE!
SAVE 10%
$36.95
This product was last offered at the strikethrough price on 09-28-2026
Beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and beautiful appearance - Make refueling a pleasure!
For vehicles with bayonet/twist lock style gas cap only. Please confirm prior to ordering.
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Let us help you find the parts that fit your
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