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"Marc" President Eastern Canada Chapter |
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! |
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Audio Consultant |
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 |
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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 |
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President, Michigan Chapter Truck of the Month October 2008 |
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. |
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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 ![]() |
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This is my Hemi, there's many like it but this one is mine. |
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