True Duel or Cat Back

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Jul 2, 2004 | 12:07 PM

got8?

Thread Starter

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Joined: Mar 2004

Posts: 238

True Duel or Cat Back

how much horsepower differnce is there between a cat back and a true duel exhaust setup

Jul 2, 2004 | 12:09 PM

SS MPSTR

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Joined: Oct 2001

Posts: 2,525

From: SoCal

Depends on the mods and how much you're willing to spend for the additional power TD gives relative to the mods you already have.

IMHO, a 3" catback will suffice for most folks.

Jul 2, 2004 | 02:38 PM

gamecockfan04

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Joined: Dec 2003

Posts: 434

From: South Carolina

Unless your building a race car I suggest going with the catback. People Ive talked to with true duals have all kinds of clearance issues over even small bumps.