2010-2018 Silverado & Sierra 1500 Carven Exhaust PROGRESSIVE Series Cat-Back Exhaust Kit | Polished 4.0” Dual Exit Stainless Steel Tip

Wonderful

Great sound, good quality, super simple install very pleased all around

2011 silverado 4.8l cat back

Was a great system. Fit perfect. Tight in the hangers not all loose and wiggling around. The sound is perfect. Not too much in cab noise but sounds amazing outside. Decent tone but not the growly flowmaster sound. I love some flowmasters, just each exhaust has its own application.

Get yourself a Carven Cat-Back

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.