Borla 40348 Pro XS Muffler

[snwwhtesierra]

Does anyone on here have this muffler on their truck? If so, how is the sound? Performance? Is this a good option?

I found it on Amazon for a good price..http://www.amazon.com/Borla-40348-Pro-XS-Muffler/dp/B0018JIZF4/ref=sr_1_1?ie=UTF8&qid=1405098028&sr=8-1&keywords=Borla+40348+Pro+XS+Muffler

 

[Justinlw]

What size is the exhaust on the newer trucks? My obs and nbs are 3", this muffler is only 2.5".

 

I believe my neighbor has this installed on his SS Camaro (LS 5.7l), and it has a good rumble.

[snwwhtesierra]

I'm honestly not sure what size in and out I need!!! I am not a very mechanical person at all...I did think this had a great sound and want to do a muffler swap from stock and make it dual...

[Justinlw]

The Borla 40349 is 3"inlet, 2.50"dual outlet

[Justinlw]

From what Google told me, it's going to be 2.625"-2.875", so a little big for the 2.5" inlet.