These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at it’s peak performance.
Your factory ignition coil rubber boot must be swapped over to the CTS ignition coil. Vehicles equipped with "04C" coils must also purchase "04E" coils to obtain compatible boots.
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! CARB certified for sale in all 50 states Your factory ignition coil rubber boot must be swapped over to the APR ignition coil. Vehicles equipped with "04C" coils must also purchase "04E" coils to obtain compatible boots.
Brand:
ES#:
4164358
Mfg#:
MS100203
EO#:
D-783-5
Ships in 5 Business Days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$59.95
This product was last offered at the strikethrough price on 09-21-2026
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
