6.0 Aftermarket muffler [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: 6.0 Aftermarket muffler


Joel6.0
06-02-2006, 05:43 PM
What's the best flowing aftermarket muffler, that sounds generally the best on the 6.0. I don't mind loud.

smudge122
06-02-2006, 06:36 PM
Get a hacksaw and make it match your intake!

AlligatorPerformance
06-02-2006, 07:20 PM
My dad had a flowmaster on his 03' 6.0. I think it was a 40 series. I don't know about flow but it sure was loud.

Joel6.0
06-03-2006, 12:12 AM
Don't tempt me smudge:muahaha:

Unit453
06-03-2006, 12:34 AM
Magnaflow has a nice mellow, deep tone.

TeddyBear
06-03-2006, 05:07 AM
Flowmaster sounds pretty good on the 6.0, but not really loud, just a good smooth performance sound. I have 18inch glasspacks on mine and it sounds pretty mean. Its pretty loud tho.

bobo
06-03-2006, 05:14 PM
I vote for true dual Magnaflow's.

smucowboy
06-09-2006, 12:50 AM
Dynomax is better than Magnaflow, but Magnaflow is a close second in the race. I've had them all and the dynomax has the deepest cleanest sound.