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Cadillac DeVille Performance Mufflers

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Latest Customer Reviews

Magnaflow Performance Mufflers Reviews

sound great

Reviewed By JOHN D (CARLISLE, PA) Reviewed for a 1967 Cadillac DeVille —5/11/2016 4:43 AM

Custom made a dual exhaust on a '67 Caddy. These sound great

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Flowmaster Super 40 Series Mufflers Reviews

super duper 40 series

Reviewed By ryan r (Clare, MI) Reviewed for a 1966 Cadillac DeVille —8/2/2007 8:52 AM

this muffler sounds awsmome on my 66 cadillac, nice rumble at an idle, music to my ears during smokey old tire burnouts.

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Magnaflow Glass Pack Mufflers Reviews

Good deal for the price

Reviewed By Michael F (PUYALLUP, WA) —10/23/2016 5:05 PM

Made my car sound a hell of a lot better than stock! They aren't the sound I was exactly looking for, so soon i'm gonna replace them with some flowmasters. But both for a little over 60$ and it sounds a lot better than stock. good deal

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