I got the bolts mixed up and I was wondering which goes where. Which bolt goes to the header\Cat and which one goes to the Rear Section Muffler? Thanks! These are the bolts that have springs on them.

 

I beleive the longer bolt bolts header to the cat back section ( it schould also have a nut, it dosnt just thread in. and the shorter bolt bolts up the muffler. that one schould just thread in. dont forget the springs

 

Yeah I have the springs and the nuts for the Bolts. Thanks for the Help!

 

Longer bolts and springs are header to cat. Make sure the spring is inbetween the two flanges, and you will also need an exhaust donut.

The other ones like stated are for the muffler.