Quote:
Originally Posted by Coconut
Really eager to get your opinions on it after installed. How much louder is it at startup (valves closed) and acceleration (valves open) compared to stock?
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I should have it back today. My vette had the NPP exhaust on it and there was a rather larger difference from it to the base exhaust hoping its a jump like that car is def to quiet atm. Oh and I hit 1200 miles last week so I can finally drive it.