HS Glamour Clearcoat AC-4521 Kit | Alpha Automotive PaintHS Glamour Clear AC 4521 Transform your vehicles finish with the HS Glamour Clear AC 4521, a high solid, high gloss automotive clearcoat designed for ultimate durability and UV protection. Engineered to deliver a lasting, brilliant shine, this clearcoat offers exceptional weather resistance and scratch protection, making it ideal for professional grade projects and high end restorations. HS Glamour Clear AC 4521 requires a simple 2: 1 mix with HS