stang910

If you can get a torque wrench in behind your headers then you have one special wrench. Hope your ready for a very loud car. I have kooks LT's with catted X and frpp stingers and its pretty loud. Scared to know what it sounds like without cats.

possesser

I got these bad boys put in friday night and let me say it was a PITA, I had a lift and all the right tools and it still took me 7 hours. It was worth it though, it sounds awesome, I am concerned about my low end torque. It doesn't pull very hard at all below 3k RPM, it feels like it pulls less now than before I put the LT's on. Is this normal, or is it something I should be talking to my tuner about? I'll try and get some vids up here soon.

S197GT07

There is another member (Srt2Stang725) who just installed his MAC longtubes and said the exact same thing. He lost lower RPM torque, but makes up for it in the upper RPM's