Before purchasing, please make sure the ignition coil connector part number starts with "8K0".
NOTE:
Compatible with Golf R & For GTI & For Mk7 Mk7.5 - Use the grounding lug located behind the passenger-side headlight.
For Mk8 - Fitment is confirmed and follows the same setup as Mk7 and Mk7.5 models.
Compatible with Audi A3/S3 - The grounding lug is on the passenger-side frame near the fender, behind the headlight. If it's hard to reach, you can use the M6 threaded hole on the engine mount instead.
Compatible with Audi A3/S3 8Y - You may want to route the ground wire to the driver’s side and use the factory chassis grounding point near the back of the battery.
