Click the following links for further information.

911 History

Porsche Memorandum September 16, 1993

Porsche Memorandum November 30, 1993

DuPont Registry Cover April 1994

Excellence Flachbau Article April 1994

Excellence Porsche Turbo Comparison Article April 2001

Tutto Porsche X83 Article February 2004

Total 911 X84 Article October 2005

Excellence 965 Article June 2005

U.S.A. Group X Number 9401 "Slant Nose"

Germany Group Xe 6X014 Group X0 "Flat-Nose"

U.S.A./R.O.W. 968 Headlight Adjustment /Removal

Options and Pricing