Hey Guys I want to add a ZZP 2.5 Downpipe to my existing Catalytic Converter along with a U-Bend Delete. What do I need to buy from them along with the 2.5 pipe in order to get this installed. I'm going to get another engine put in so I thought that this wld a good time for it.

I have a 2004 Monte Carlo SS with the 3.8 L36 non-super charged.

Thanks for the help

 

You are replacing your current downpipe with that downpipe + cat already on it.

You will undo the 2 bolts at the rear manifold, and the 2 bolts at the resonator and the cat and everything gets replaced.

 

^^^^^ yep if your putting a downpipe on from ZZP it replacese the u-bend and cat.

 

Thanks guys for the information