2 Pieces (SET) Tuff Support Rear Trunk Lid Lift Supports Sedan 2005 To 2011 Audi A6 FITS: 2005 To 2011 Audi A6 Extended Length: 11.73 in--Compressed Length: 8.39 in In Original Tuff Support Packaging With Lifetime Limited Warranty* Instructions Available When Needed for Easy and Safe Installation PartsAvenue is the sole authorized distributor of Tuff Support products. Average delivery for orders placed with PartsAvenue is 2-3 days. Be aware of other sellers selling counterfeit Tuff Support products under this listing.