Shop Late Model Restoration for the best selection of S550 seats and upholstery! Some of the factory seats left a lot to be desired. Now you can upgrade those seats with a quality set from great brands such as Ford Performance and TMI! These seats feature a race inspired design that's sure to transform the look and feel of your interior! These seats improve comfort over the factory seats for a more enjoyable ride. Shop our selection of 2015-2017 Mustang seats and upholstery below!