However please note: the trick is to opt for a matched set of brakes and not to just expect a slotted rotor to improve braking on its own. When used with higher friction EBC Redstuff, Greenstuff or Yellowstuff brake pads, these rotors will deliver a better braking performance. This listing is for a pair of EBC Ultimax Rear Vented Brake Discs to suit the following model: Audi A6 Quattro (C7/4G) 2.8 (220 BHP) - Years of manufacture 2011 on For models with a BHP of 220 ONLY for models with TRW Rear Calipers These are Vented Discs 5 Bolt Holes Diameter = 330mm Height = 36mm Thickness (Max / Min) = 22/20mm EBC Part Number = USR1846.Since then we have grown to become one of the largest Performance and Styling Centres in the UK, with a huge and ever increasing website, and exporting to every corner of the globe. However, our commitment to service and value has never changed. We have enjoyed such prolonged success because we deliver excellent customer service - day in, day out. Our staff are the most knowledgeable and experienced in the UK. Quotes will therefore always be for an insured courier, or tracked post, depending on the weight and value of the item. For items that are being sent within the UK via 2nd class post, please allow 3-5 days from the date of dispatch before contacting us. We will have entered an approximate dispatch time on each listing. You have 14 days from the date of receipt in which to return your item.