992 Turbo / Turbo S Pre-Gapped Spark Plugs .022"

From the factory, the gapping on the spark plugs is large and can cause issues with "blowing out" spark. This blowing out spark is seen as misfires, and is exacerbated when tuning this platform. Think of it like blowing out a candle with your breath. 

Any stage or power level can benefit from gapped down plugs (including bone-stock cars), but it is especially needed on higher power level cars such as big turbos or cars with high mileage that may need plugs done for their service interval anyway. 

These 6 plugs are factory OEM plugs pre-gapped by M-Engineering to .022"

These plugs fit all 992 Turbo / Turbo S models.