Roush Exhaust Upgrade
#1
Roush Exhaust Upgrade
Has anyone installed the Roush Performance Exhaust for the 2010 Mustang GT? If so, what do you think of it?
And, why do it say "For Off Road Use only" on the installation instructions?
And, why do it say "For Off Road Use only" on the installation instructions?
#2
GTR Member
It says for off-road use because it basically eliminates the rear mufflers, I believe they have resonated tips instead and it is fairly loud.
You can find some clips on youtube for the exhaust and the blower.
You can find some clips on youtube for the exhaust and the blower.
#3
Shelby GT500 Member
I have that exact system installed on my 2010 GT. It has resonators in the mid-pipe after the H-pipe snd then no restrictions all the way to the tips. It is loud.... sounds great at idle, fantastic at WOT or just cruising in town. It does have drone at about 2K to 2300 rpm that can be annoying on the highway. With the 3.73 gears I am in the drone zone between 75 to 80 mph
#5
GTR Member
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tj@steeda
2015 - 2023 MUSTANG
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9/10/15 12:44 PM