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Tips on a making exhaust a little more quiet
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08-13-2025, 11:26 AM
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FASTFATBOY
Drives: 2013 ZL1
Join Date: Nov 2018
Location: Mobile Al
Posts: 502
Here's what the Magnaflow X muffler sounds like, at the 3 minute mark the red 2015 SS 1LE.
Has headers, no cats, the Magnaflow muffler and the stock NPP exhaust.
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2015 1SS 1LE, Magnuson 2300 Heartbeat and headers. 550rwhp STD, 535 SAE.
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