got em on!!!!! they were a huge pain in the ***, but it sounds real good and has loads more torque. had to customize my y-pipe (aka take off cats) to get it back on, but now it is all good! there is a rattle im trying to find so i can fix it and the check engine light is always on cuz im now cat-less, but no problems so far. i will try to get some sound videoes up soon.





Derrick

 

Did you really have to alter the y-pipe?...JBA says that every header they make for our trucks will bolt up to the stock exhaust. I was seriously considering a set of ceramic coated ones but if I have to drop more money of changing the y-pipe I'll probably just skip the 5hp mod lol. All I was really looking for was a a little more bottom end and lower under hood temps while towing.

 

Interesting WHERES THE PHOTOS TOO

 

+1 i wanna see as well

 

I just had ceramic Gibsons installed last week. Let a shop do it, I don't really have the time myself. He said they bolted right up no problems, course headers are usually kind of a pain. I agree with Shocker on the performance gain, especially bottom end. Better throttle response throughout. Actually noticed more seat of the pants gains with these than any other mod I've done ( throttle body, exhaust, air intake and electric fan) so I'm pretty happy with them. Didn't notice much change in sound, maybe a little deeper tone but I'm changing out my FM 50 SUV for FM Delta 40's Friday so that will change anyway.

 

im doing long tubes... anyone else?

 

Where are you getting long tubes?

 

hummmm...... gonna have to look thought i saw them somewhere... ill get back to this once i find it........