Is your 8V Audi A3/S3 or MkVII Golf/GTI/R experiencing misfires under boost or poor idle? These are often signs that the factory spark plugs need replacement due to wear or excessive carbon deposits.
These factory replacement Audi RS7 spark plugs are recommended for the factory ignition system, and are the perfect upgrade for your tuned 8V A3/S3 & MkVII GTI/Golf R (MQB) 2.0T Gen3 vehicle. The BERU-Z345 is a one step cooler plug, allowing for less heat to build up in the combustion chamber and reduces the chances of detonation on a tuned vehicle.
