How much would a shop charge for the installation of MAC headers and Y-pipes?

 

Probably around $300 to $500.

I did mine myself with hand tools, ramps, and about 6 to 8 hours time.

 

yea probably around 300-500

i just finally got mine done today
they were a pain in the butt to line up on the passengerside


save you some money and do it yourself

youll feel better about it when you get it done

 

did it myself, only took a day

 

Do it yourself and save yourself money. I would recommend going with some OEM exhaust manifold gaskets and Stage 8 Header bolts.