Reviewed By Nick C (AUBURN, NH) Reviewed for a 2016 GMC Sierra —2/20/2018 11:45 AM
I was debating between this and the Flowmaster Outlaw kit, decided to give it a shot. Packaging had Flowmaster boxes and kit is compared to the American Thunder. I wouldn't be surprised if it was the same kit with slightly cheaper components. Sound is amazing. Clamps for the kit are trash, snapped a few installing them, had to replace with quality clamps. Also made the mistake of using the hanger keepers as washers, instructions could have stated that better. Tips are a lil small for my liking.