OEM Platinum NGK Spark Plugs for 2003-2004 Audi RS6 C5 Set of (8)

OEM Platinum NGK Spark Plugs for 2003-2004 Audi RS6 C5 Set of (8)

These are OEM Platinum spark plugs you would get at the dealer for the C5 RS6 biturbo.  These plugs will help restore the factory smoothness to your engine and keep you from misfiring from added boost with tuning.  Gap to .026 for tuned cars and forget about them, these plugs are rated at 60-100k from factory.