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Your cart is empty.Outlaw mufflers are designed to be connected directly to the header collectors or can be added into an existing exhaust system. Recommended for racing applications where a muffler is required without a set decibel limit to be met. Please call the Flowmaster tech-line for assistance with specific dB requirements and applications.
Jake
Reviewed in the United States on March 21, 2015
Put this on my lbz duramax with a 4 inch exhaust system and it sounds great.
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