Is anyone running FLOWMASTER 70 SERIES? I'm up in the air on choosing between flowmaster 70,imco extreme,or magnaflow. I'm going with 3 single tailpipe.

 

I have to 2 chamber 3" Flowmaster on mine. Not too loud but sounds good...

 

Go with the Magnaflow. Flowmasters don't flow well, and the only difference between a 70 Series and a stock muffler is a little more sound out of the 70 Series.

 

I just got the imco extreme 1 chamber and it sounds awesome. i love it. i had the flowmaster 40 series before and i didnt think that it was loud enough. The imco extreme chamber size is about 50% smaller and the smaller the chamber the louder it will be.

 

What do you want from your exhaust? volume ... cab noise ... towing power ... strip performance ... appearance ?

 

I want towing performance.

 

straight pipe it

 

I went with the Flowmaster SUV, DI/SO, 2 1/2" inlets with 3" outlet. This eliminated the very restrictive factory Y-pipe. I'm happy with the results, power, sound.

 

imco extreme

 

I for one choose Borla. There is just a big hole thru the middle yet it's no where near as loud as the Flowmaster and such....But it has an Awsome Tone when your in it.

 

For towing you want Magnaflow. Sound (lots of it!) and performance, go with an IMCO Extreme.