...and holy crapis itgreat. I got the 40 series (model 42541), muffler off, this on, done for $100. Pretty loud, and from what you guys say, it'll get a little louder when it breaks in. I drove it for about an hour and not too shabby. You can hear it on the interior, so if you are looking for some peace and quiet, this ain't it, go for the 50 series or maybe the 70 if you are wimp. Anyways, love them.

Out.

 

You'll get a good idea of how loud it is if you roll down the rear passenger side window too. You've got a good looking D how about getting some pics up of it.

 

I too have the 40, love it, and like green said, roll the windows down. 1 in 1 out and its way louder then most chevy and ford with duels, scare hondas away with it

 

Thanks for the compliment Mean Green. I got the photo gallery up. My "mudding" pics wasn't too much mud, just a little, but it gave the D a mud bath. I'll try to get some sound/video up of the new muffler for the guys that want to hear it. Now I'm trying to figure out what to do next to her.

 

Which flowmaster did you get 40 series ???? The dude at Hot Rod Scott's in Toronto recommended that is get the 50 series but I just wanted to ask if the 40 is the way to go, also I have a 4.7l how can I prevent sludge build up and when driving or going up hill or a muggy day it surges, any ideas???????I have change the TPS and thank to you all the truck came ALIVE again, also I was going to trade my truck in for a GMC denali any suggestions or should I swap the motor??????? what can I do to make this truck ride and run like a DEMON[>:] Thank you for all your imputs...

Thanks,

ChrisHackIT

 

I'm not to sure on your other subject areas, but I got the Original 40 Series, I'm pretty sure the part number was 42541. It sounds great. You can hear it a little bit inside, but I'm actually already used to it.