2 Pieces (SET) Tuff Support Rear Trunk Lid Lift Supports 2003 To 2008 BMW Z4 (E85) FITS: (Rear Trunk) 2003 To 2008 BMW Z4 (E85) Extended Length: 11.61 in--Compressed Length: 7.8 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.