
04-29-2011, 07:38 AM
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CC Member
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Join Date: Jan 2007
Location: Chesterland,
oh
Cobra Make, Engine: Superformance #046 Dart 427w
Posts: 76
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Not Ranked
Eric at Performance Engineering just did mine. I went to the stainless 3" exhaust. Eric said on the dyno it showed a 25-30hp gain. I don't know for sure how much you will feel it at the seat of your pants, but the car sure does sound better! It cost $1200 bucks out the door with the ceramic coating. I know the car is at least breathing better now. Performance Engineering is located in Ross, Ohio near Cincinnati.
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