2 Pieces (SET) Tuff Support Trunk Lid Lift Supports 1998 To 2004 Mercedes Benz SLK 230 R170 / 2001 To 2004 Mercedes-Benz SLK 320 R170 / 2002 To 2004 Mercedes-Benz SLK 32 R170 FITS: (Rear Trunk Lid) 1998 To 2004 Mercedes Benz SLK 230 R170 / 2001 To 2004 Mercedes-Benz SLK 320 R170 / 2002 To 2004 Mercedes-Benz SLK 32 R170 Extended Length: 13.74 in--Compressed Length: 8.74 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.