I'm running open exhaust on my Z28 and haven't had a problem, I'm sure its prob. louder.
2007 Civic FA1 and 2005 Yukon XL Denali
Originally Posted by Slomaro Z28 I'm running open exhaust on my Z28 and haven't had a problem, I'm sure its prob. louder. Yours probably doesn't sound like a lawnmower either though.
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