The Milltek SSXHY178 Particulate Filter-back Exhaust System is designed to enhance the performance and acoustics of the Hyundai/Kia Proceed GT 1.6 Turbo (OPF/GPF Equipped Vehicles Only) from 2019 to 2025. Crafted from high-quality T304L stainless steel, it features a 7.62 cm (3 inches) pipe diameter and dual 10.16 cm (4 inches) polished GT-100 tips. The system is EC approved, ensuring compliance with European regulations, and is intended for road use (not a race system).