There is not a lot of weight savings on the fenders only, especially with fibreglass. Carbon fiber and Kevelar is a lot lighter per fender than fibreglass but way more expensive.
I would look at a one piece frontend with a lift off hood so you get the weight savings on the bumper and brackets, grill, headlights, hood and as well as the fender weight savings scope
The fibreglass doors are the best weight savings on most early Mopars scope
My 1970 Cuda fibreglass doors with the small diameter steel tube frames for the lexan windows with the stock OEM Mopar steel hinges don't weigh 15.0 bs each boogie

Last edited by Cab_Burge; 08/28/20 06:49 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)