will they work and what brands cus i alkreadt have longtubes but no sfcs and im starting to regret it now days pics would be helpfull to oh and i have the hedmans

 

What are you starting to regret about the longtubes? I have supercomps, spohn sfc, spohn crossmember, and dual 3" exhaust. Most people wont even touch a dual exhaust setup with a spohn crossmember, let alone dual 3's, I got it done. I might put in some alston sfc's too. The longtubes dont come anywhere near the subframes, they come near the spohn crossmember, so you would need a custom y pipe made, but go to any exhaust or muffler shop and they'll do it for you. Spohn sfc's are amazing imo.

 

just nt having sfcs was the regret its starting to crack on the body seam where the roof and querter meet

 

I had my Spohn SFC notched out and boxed back in to make some room for exhaust and to get my ground clearance back. It is a beautiful setup.