71 - 73 Mustang Fastback Quarter Glass Pillar Trim, ABS, Made in the USA

1971-1973 Mustang Fastback Quarter Glass Pillar Trim - ABS Plastic - Pair

Restore the finishing touch around your Mustang's rear quarter windows with this premium pair of 1971-1973 Mustang Fastback Quarter Glass Pillar Trim Panels. Designed as direct replacements for the original trim pieces, these panels provide the clean, factory appearance your restoration deserves while offering the durability of modern automotive-grade ABS plastic.

Unlike aging factory pieces that often become brittle, cracked, or warped over time, these reproduction quarter glass pillar trim panels are vacuum-formed from high-quality ABS plastic for superior strength, fit, and longevity. The textured black finish closely matches the original appearance and can be prepped and painted to match your interior if desired.

Whether you're completing a concours restoration or refreshing the interior of your weekend cruiser, these trim panels install around the rear quarter glass to provide a finished OEM-style look that complements your Mustang's interior.

Features & Benefits

• Fits 1971, 1972, and 1973 Ford Mustang Fastback (SportsRoof) models.
• Direct replacement for the factory quarter glass pillar trim.
• Manufactured from durable automotive-grade ABS plastic.
• Vacuum-formed for excellent fit and consistent quality.
• Textured black finish closely replicates the original appearance.
• Paintable to match your Mustang's interior color.
• Will not crack or delaminate like many aging original panels.
• Ideal for restoration, restomod, or interior refurbishment projects.
• Made in the USA.
• Sold as a driver and passenger side pair.

Vehicle Fitment

• 1971 Ford Mustang Fastback (SportsRoof)
• 1972 Ford Mustang Fastback (SportsRoof)
• 1973 Ford Mustang Fastback (SportsRoof)
• Fits Mach 1, Boss 351, Sprint, and standard Fastback models.

Why Replace Your Quarter Glass Pillar Trim?

The quarter glass pillar trim is one of the most commonly damaged interior trim pieces on 1971-1973 Mustangs. Years of sun exposure and age often leave the originals cracked, warped, or missing altogether. Replacing these trim panels is an easy way to dramatically improve your Mustang's interior appearance while restoring the clean factory look around the rear quarter windows. These ABS reproductions offer improved durability over original materials and are built to provide years of reliable service.