flowmaster

I’ve got an ‘05 Sierra as well as an ‘05 Tahoe. I made this video of the Flowmaster in the Sierra and plan to mod the Tahoe the same way. I made this video of the Sierra thinking it may help some guys decide which muffler they’d like to go with. Let me know what you guys think...

So, I am replacing my exhaust with a flowmaster exhaust. I was going to just do the Cat back system, but I got underneath the vehicle and realized that it is a dual catalytic outlet to a single muffler inlet. I know that flowmaster has a direct fit catalytic converter for my vehicle. The...

Quick question on installing the K&N air filter and a Flowmaster 40 series. I do not have the truck yet (Its 1700 miles away) so I do not know what setup the muffler is for intake to the exit. Is it opposites? Any help/info on installing these would be greatly appreciated, thanks

Its not a great pic..but heres one of the exhaust, some people were asking about it..

What does this sound like with an aftermarket system? I'm worried about it making some wierd drone sound. I've got the 5.3 and was thinking about a single Flowmaster Super 44 with 3" pipe and 3.5" or 4" tip. Opinions, and/or experiences please.