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"Marc"

President
Eastern Canada Chapter
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Posted
What is the size of the pipes coming after the cats? I am debating going with the magnaflow y-pipe or X pipe to a DI/DO muffler?

With the amount of success with the longtubes on the 08's I think I'll stay with shorties and custom Y- or X pipe!





 
Posts: 5169 | Location: Nickel belt Ontario | Registered: 11 April 2005Reply With QuoteEdit or Delete MessageReport This Post
Audio Consultant
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pretty sure they are 2.25


Black 2004 Qc 4X4, Superchips,comp 260 cam,6.1 springs and pushrods,Taylor Thundevolt 50, Edelbrock TES headers, 3.5" Moroso Spiral Flow/ , K&N C.A.I., Innovate LC1, MarkVIII E Fan, Hellwig RSB, 4 X HID,Daytona running boards and bed accents,lund rool pan, Kenwood KNX7100 nav., R camera, 80G hard drive, 9" flip down monitor, Phoenix gold Tantrum 600.4 for Diamond Audio 4.5" dash and R.F. 5" R doors, Elemental Designs 9.4 for HCCA 6S comps front door, Precision Power DCX 1500.1 for 2 X 10" RE Audio SE, Oxygen Audio 20 Farad cap, Rammat sound deadner, tons of wires


 
Posts: 637 | Location: Sussex New Jersey | Registered: 07 March 2007Reply With QuoteEdit or Delete MessageReport This Post
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2.25"

Do an X pipe or true duals.


1959 Buick Electra 4 Door Sedan
1959 Pontiac Star Chief 4 Door Hard Top
1962 Pontiac Catalina 2 Door HT
2007 Dodge Ram Single Cab Long Bed - almost no options except posi and HEMI!
www.Pontiac-59.com
 
Posts: 1072 | Location: San Marcos, Texas | Registered: 05 September 2007Reply With QuoteEdit or Delete MessageReport This Post
President,
Michigan Chapter

Truck of the Month
October 2008

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I have 3" true duals and a seperate x-pipe, and seperate mufflers, my truck cam alive with this combo.

An internal x-pipe muffler will sound like a glasspack specially if you get rid of the cats, and the most of the internal x-pipe mufflers are smaller diameter inside.

 
Posts: 1921 | Location: SE Michigan | Registered: 11 July 2005Reply With QuoteEdit or Delete MessageReport This Post
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Sounds like you have pretty much the same set up.


1959 Buick Electra 4 Door Sedan
1959 Pontiac Star Chief 4 Door Hard Top
1962 Pontiac Catalina 2 Door HT
2007 Dodge Ram Single Cab Long Bed - almost no options except posi and HEMI!
www.Pontiac-59.com


 
Posts: 1072 | Location: San Marcos, Texas | Registered: 05 September 2007Reply With QuoteEdit or Delete MessageReport This Post
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This is my Hemi, there's many like it but this one is mine.


 
Posts: 4966 | Location: Covington, GA | Registered: 08 January 2008Reply With QuoteEdit or Delete MessageReport This Post
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