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Power Effects mufflers

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Old Dec 7, 2005 | 05:18 PM
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From: Richmond, VA
Default Power Effects mufflers

Anybody heard of or have experience with Power Effects mufflers. Round cast aluminum about 14 inches long, flange mounted.

This 99 ECSB 5.3 I bought back in June has a full dual system with two of these. Has a nice rumble at low speeds around town but really snarls when wound out or even at part throttle in the 3000 to 4000 range.
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