NGK

Platinum NGK Spark Plugs for 2010+ AUdi S4 A6 Q5 SQ5 3.0T Set of (6) These are OEM Platinum spark plugs you would get at the dealer for the 3.0T Audi engine found in 2010+ Audi S4 A6 Q5 SQ5

Upgraded NGK Spark Plugs for 2000-2002 B5 Audi S4 / 2000-2004 Audi A6 2.7T Set of (6) These are OEM Platinum spark plugs you would get at the dealer for the C5 RS6 biturbo.  They are one stage c...