Genssi Muffler Tip Exhaust Tail Pipe Chrome 45 Round ID: 2.5" OD: 4" Length: 18" 45 Degree Cut - Single Inlet: 2.5"; Single Outlet 4"; Overall Length: 18 Inches 100% Stainless Steel Can be welded on by any muffler shop or clamped down Chrome finish Genssi premium muffler tips are the most durable quality muffler and exhaust systems for your vehicle!