AMG monoblock wheels and body kits are broadly seen as sportier and more valuable than stock, but the community is skeptical of price premiums attributed to add-on kits. A modified 1995 SL600 that hit $105,000 drew disbelief that a body kit and OZ wheels could multiply value, with several asking whether buyers mistook it for a genuine pre-merger AMG.
AMG body kits and monoblock wheels: value and authenticity
Mercedes-Benz SL (R129) · market