AHound said:While scouting out a possible dual exhaust system for my v6, I stumbled on this one ( http://www.partshopper.com/shop/MAC-Exhaust-System-99-04-V6-Mustang-m75.html ) .
I've heard some good things about MAC, but wanted some opinions. Will it add horses even though its not a "true" dual system?
philmac said:I have a mac dual exhaust system with custom H-pipe off rpm outlet.com I didn't get more than 7 ponies off it, but teamed up with CAI and programmer u will be hanging with a 01-04 GT. As far as the dual exhaust just go to the shop that will install the exhaust and tell them to make a H-pipe for u.
philmac said:2.5, I tried looking up the kit i bought, but rpmoutlet doesn't sell it any more but v6mustangstuff.com does