Can I buy just an intermediate pipe? If so, where?

Here's my dilema, my car has a LM1 that I hate. My cousin has a Magnaflow cat back off his LT1 car I can have for free. But he doesn't have the pipe that goes from the Y to the axle.

 

all that goes there is 3 inch piping. Its no biggie. An exhaust shop can fix that for you for like 35-40 bucks.

 

have an exhaust shop weld a piece of tubing to where the resonator went and put it all together. does he have the over the axle piece of tube?

 

You need a 60* mandrel bend at the end of the I-pipe.

 

Here's what he has

 

Walker Dynomax makes one and sells it separate. Summit carries it.