Contour Enthusiasts Group Archives Forums Modifications Duratec Performance SOMEONE PLEASE ANSWER THIS ASAP!!!

I ordered a Magnaflow 14414 today to go in place of my resonator ('00 SVT), based on good reviews on another post.

Then I thought to myself, isn't the SVT exhaust piping 2.25" at that location?

Here are the Magnaflow specs:

Magnaflow 14414: Inlet/Outlet = 2" Core = 2.5"
Magnaflow 14415: Inlet/Outlet = 2.25" Core = 2.5"
Magnaflow 14444: Inlet/Outlet = 2" Core = 2"
Magnaflow 14445: Inlet/Outlet = 2.25" Core = 2"

Which one do I want??? Help me someone please. If I had to guess, I want the 14415, correct? I have to call back today if I need to change my order!

Thank you in advance!!!

It wont be a problem, The exhaust shop will be able to work around it. Plus Zap has an Svt and they go it to work on his car.

You don't want any of those resonators.

You ideally want one that has the same size inner diameter as it does inlet pipe diameter. 2.25" inlet/outlet & 2.25" core.

The 14415 is the best choice of the ones you listed.