Contour Enthusiasts Group Archives Forums General Group Buy Bosal Performance SVT Cat-Back Exhaust System

Originally posted by dubkatz:

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I was just on performance fords web site and reading the specs on the brullen system, they are identical to the bosal, so unless the bosal mufflers are restrictive i would think the dyno's should be about the same. just my 2 pennies. I would def. like to see a bosal on a dyno jet.

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