Purchased a progressive cat back system in 2019 and it fit perfectly and sounded even better. All my friends commented on how great it sounded along with people I don’t even know. Now 5-years later the system still sounds as good as the day it was first installed. Last week my transmission failed and the transmission shop needed to remove the system to get the transmission out. The flex pipe fell apart so I called to purchase a new one but Ryan at Carven sent out a new one for free, no questions asked. He didn’t have one in stock so he took one out of box from a complete kit that was on the shelf. I don’t think you will find a better company to do business with. Thanks Carven!!

I recv'd the progressive exhaust after a short backorder delay. Thanks to Carven's Youtube channel, installation went pretty smooth. I took around 3 hours but that was mainly because I jacked up the truck a few different times. a couple times lifting the rear chunk to get work clearance and the frame a couple times to get the old exhaust to clear the rear end. Sound is just what I was looking for except, honestly its louder on cold start than I thought but I can absolutely deal with it. At low to mid rpm is about comparable to the a/c blowing in mid to high range. WOT is definitely going to get peoples attention. Thanks Ryan and whole team at Carven. I highly recommend the progressive for anyone wanting a big improvement over stock. Oh yeah, if doing the install yourself, save the headache and get a hanger removal tool.