Spintech mufflers?
6th Gear Member
Joined: Aug 2007
Posts: 5,896
From: Elk Grove, CA
So much better than Flowmaster 40's...
Keep in mind, that car has either dumps or sidepipes. A car with full tailpipes will be slightly quieter everywhere except behind the car, where it's supposed to be loud. Dumps turn the cab into a giant resonator box.
Keep in mind, that car has either dumps or sidepipes. A car with full tailpipes will be slightly quieter everywhere except behind the car, where it's supposed to be loud. Dumps turn the cab into a giant resonator box.
2nd Gear Member
Joined: Jun 2009
Posts: 280
From: Oklahoma
looks like sidepipes
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tj@steeda
Steeda Autosports
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Sep 10, 2015 08:39 PM
