A-pillars run from the dash to the roofline right in your peripheral vision every time you drive — which makes them one of the highest-impact, most-overlooked interior panels on the S550. We overlay your actual factory pillar trim in carbon fiber, pillar by pillar, so the curve and fitment stay exactly factory. Sold as a matched pair — driver and passenger side, both built on your factory trim 2x2 Twill for a classic woven look, or Forged Carbon, whose chopped-fiber structure conforms more evenly across the pillar's tighter curves UV-resistant clear coat to prevent yellowing in direct sun — A-pillars get more sun exposure than almost any other interior panel Hand-fitted and finished before shipping, not a generic universal mold Fitment: Ford Mustang S550. Installs over the factory pillar trim using factory clip points.