Putting a LM2 resonator on my 02 SS ..
 

The Plan:
Im looking at taking the SLP loudmouth 2 resonator OFF my 02 Trans am and putting it on my 02 Monte... AND taking both stock mufflers off the Monte... Also adding some nice tips.. (Wizaird CAI is only mod Iv done)

question(s) being:
-Is there anything else I will need?
-Can I use JUST ONE of these LM2 resonators or would 2 be ideal?
-What is the size of the stock intermediate pipe on my Monte and will that need to be changed / altered? <<(I assume resonator will be installed here)

thanks in advance for the help, u guys rock

the IN and OUT of the LM2 resonator is 2.5in I believe