Replace your old tired ignition coilpacks with new OEM Audi/VW units. These replace in minutes and can make a huge difference in a well running car and one that's sputtering along.
A6AR 4.2 A6 Q 4.2 '05 thru '06 A8 Q 4.2 from Ch#4E-3-000001 ('03) thru '06 S4 from '04
$69.95
$13.49
$22.95
$5.95
$24.95
$18.95