Road Rage II 2-Into-1 Mid-Length Exhaust System

• 4" reverse-cone megaphone muffler body with matching billet end cap
• 1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance
• Removable spiral-core louvered baffle included
• Features hand MIG welding
• 18 mm and 12 mm O2 ports with adapters and plugs
• Includes mounting hardware and full heat shields
• Made in the U.S.A.