This 409S stainless steel dBX Cat-back exhaust system was developed for the 2006-2012 Honda Ridgeline to provide a marked performance increase along with a pleasant performance sound. Featuring a dual-outlet polished tip, this single 2.25 in. mandrel-bent pipe system bolts directly behind the factory converter for 50-state legality and is covered by Flowmaster's lifetime limited warranty. Detailed instructions and all necessary hardware are included.