DENSO - Iridium Power Spark Plugs - IK20 - Set of 4 brake-lines Take care when routing the

Take care when routing the lines and avoid drooping

Striking a balance between outright performance and everyday driving comfort

- 2006 - 2013 Audi TT/TTS Quattro (8J)

1999-2006 Audi TT 180 FWD

- Locating collars to prevent the sway bar from walking side to side

DENSO - Iridium Power Spark Plugs - IK20 - Set of 4 brake-lines Take care when routing theStock temperature on the 180 and 225 TT. Set of 4. The DENSO Iridium Long Life plug is fast becoming the standard for todays high tech engines. Properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium