Upgrade your ignition system with CTS Turbo Ignition Coils, specifically engineered as a seamless plug-and-play replacement for factory coils, including the 4.0 TFSI EA824 engine. These high-performance coils deliver a stronger and more consistent spark, improving engine performance.

While many enthusiasts turn to Audi R8 coils for increased energy output, our testing has revealed that these coils offer no significant advantage over the factory coils, including the 4.0 TFSI EA824 engine. However, with CTS Turbo Ignition Coils, you can experience a real increase in energy output of up to 6% over stock coils.

Designed to meet the demands of enthusiasts, our ignition coils provide enhanced ignition performance, ensuring efficient combustion and maximizing power delivery for the 4.0 TFSI EA824 engine. The stronger spark generated by our coils enhances throttle response, fuel efficiency, and overall engine performance.

With a direct upgrade or replacement design, installing CTS Turbo Ignition Coils is straightforward and hassle-free, compatible with the 4.0 TFSI EA824 engine. Simply remove the old coils and replace them with our high-quality coils, taking advantage of their superior energy output and reliability.