True Duals

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Jun 18, 2008 | 07:40 AM

lilblackZ28

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Launching!

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From: Knoxville, IL

True Duals

What size piping do are you guys running.I was going to order a 3in x-pipe.What do you guys think?

Jun 18, 2008 | 07:45 AM

LT1MAN

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From: Charlotte, NC

im running 3" x-pipe from summit. the guys that put mine on had never done an f-body true dual system before and they still did a pretty good job. i only scrape when i have other people in the car over big speed bumps. as far as performance, i dont think there is a huge difference between 2.5 and 3 but i could be wrong. its about what you want really.

Jun 18, 2008 | 08:46 AM

transamws6_97

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From: Cincinnati, OH

I also went w/ 3" over 2.5" either will work its basically personal preference

Jun 18, 2008 | 09:13 AM

lilblackZ28

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Launching!

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From: Knoxville, IL

OK.Do either one of you guys have a pic of their whole exhaust.

Jun 18, 2008 | 09:14 AM

My93Z

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The dual 2.5" exhaust has a cross sectional area of equivalent to a single 3.5" exhaust. The dual 3" exhaust has a cross sectional area equivalent to a single 4.2" exhaust. Just something to keep in mind.

Jun 18, 2008 | 10:14 AM

transamws6_97

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later this summer i will be getting it taken over the axle

Jun 18, 2008 | 11:55 AM

96lt1m6

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From: LA$ VEGA$

no pix but i have LTs,2.5'' true duals,1 chamber flows and i feel with my mild mods i have plenty freeflow using 2.5"......

cam/head etc. cars may need more ex. than what i have!