Milltek sportowy katalizator hjs milltek sport porsche 911 991 2 3 0 t s gts is a performance exhaust selected for performance-focused builds from Milltek. OKTAN keeps the compatibility data visible so you can verify the part against your vehicle before checkout.

Listed fitment includes Porsche 911. Before installation, confirm engine code, generation and road-legality requirements for your market. In-stock products ship from our Warsaw warehouse within 24h.