



CTS Turbo Ignition Coils - 4.0 TFSI EA824
Upgrade the ignition system on your 4.0 TFSI EA824 with CTS Turbo Ignition Coils — a plug-and-play replacement for the factory coils that delivers a stronger, more consistent spark for better combustion and power delivery. While many owners reach for Audi R8 coils, CTS Turbo's testing showed those offer no real gain over factory; these coils deliver a genuine increase of up to 6% in energy output over stock.
Features
- Up to 6% more energy output
- Stronger spark for improved throttle response, efficiency, and overall performance
- Direct plug-and-play install — remove the old coils and drop these in
- Replaces OE part number 079905110P
Fitment
- 2013-2018 Audi C7 S6 / S7 / RS7
- 2013-2019 Audi D4 A8 / S8
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with

CTS Turbo Ignition Coils - 4.0 TFSI EA824
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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