New Roush Extreme Exhaust on my 2008 Roush 428R

Just replaced my roush off road Exhaust with the new roush extreme exhuast kit.

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2008 Roush 427R Mustang w/ Pypes O/R H-pipe Roush Extreme Cat-back Exhaust
Testing out the new Exhaust setup....stangforce.com





Roush Exhaust: Street Legal vs. Roush Off-Road Exhaust
Roush Street Legal Exhaust vs. Roush Off-Road Exhaust sound... Note that Roush off-road is same muffler as Borla 11750 Stingers (Borla makes it for Roush) Startup and engine revs.





2005 Roush Extreem Exhaust Sound clip
Roush Extreem Exaust Modified to fit with Square Roush Tips. Shown blowing water after car was washed.





Is Roush's Stage 3 The Best Mustang You Can Buy? -- /TUNED
Roush's Stage 3 Mustang combines some of the best bits of the Boss 302 and the Shelby GT 500, in a unique package that's tuned to the max right off the showroom floor. But is it the best Mustang you can buy new? Let's find out.




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