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Title: Cosa Exhaust on my 2007 Cadillac CTS-V
Review: I researched exhausts for months. Price wasn't the first choice. I wanted the best for my use and dollar. I work with steels every day and know 304 stainless is the best. It does not rust like 400 stainless steel that other brands use. I always say, you get what you pay for! Warranty as long as I own the car!!!!Received the system before the promised delivery date, and the packaging was great. No damage. Instructions were easy to follow, and a lift is advised to install. Took about an hour with 3 of us working on it.Now for the exhaust. Highway speeds, no drone and as quiet as my old stock system. No turning up the radio. My wife is just amazed how quiet it is because we travel expressways all the time. The shock is when you step hard on the gas and go through the gears. I had a smile from ear to ear! I couldn't believe it is the same exhaust. It just roars!!! I couldn't be more pleased with this exhaust because it does exactly what Corsa said it will do.
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