2-into-1 Road Rage III Exhaust System - 49-State - Chrome

2-into-1 stepped equal-length headers 1-3/4" to 1-7/8" designed for maximum performance. Utilizes an advanced inner collector for maximum performance. High-flow catalytic converters. 18 mm O2 ports with 12 mm adapters and plugs included. Megaphone-style muffler and brushed billet end cap. Made in the U.S.A..