X or H pipe

[Brads70]

I run 2 1/2 inch TTI system with 340 4 speed. No linkage issues at all. X pipe makes it a little bit of a bitch to get tranny out but can be done. Has Flowmaster series 40 mufflers and a real choppy cam. Sounds plain nasty still with x pipe. No pics of that. But I do have pics of a 70 Chally I built with a 426 Hemi and a Tremec 5 speed. Full TTI 3" system with x pipe. No issues. Fits perfect and sounds great. I love the TTI stuff. From their headers all the way to their tips. Quality stuff.

Don't take this the wrong way.... but I could look at your under carriage all day! 
Seriously though , beautiful work! Wow that looks good! 
Is that a 4 speed? Almost looks like a 6 speed T56? 

[GoodysGotaCuda]

Here's a 2 1/2' TTI system with X pipe and Flowmaster series 40 mufflers.

Did you have any fitment problems using the Flowmasters? 'Cuda exhaust or Challenger?

I have the Dynomax mufflers from TTI but loved the Flowmaster Super 40s I had on the 318.

Sorry I missed this question when you posted it.  No fitment issues at all.

Can you share what part number flow master you used?


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[Shane Kelley]

Part# 42542.  That's 2 1/2' offset inlet and 2 1/2 center outlet.

[ZEN357]

I'd go with the X pipe for more Horsepower and better flow.