I installed my alphawerks headers today with no problems. Great fit even the oxygen sensor. I have a 2003 tl-p. It took me and a friend about 4 hours.

The biggest problem I had was the nuts on the cat. We had to torch them for a while. Once you have all the old stuff off, the install starts to go smoothly.

 

cool~

i have a comptech header sitting at home and can't wait to install, but no money yet

 

Mine go on tomorrow I'm making a write up to resolve the issues with the headers!!

STAY TUNED

 

Yea, those cat nuts are a bitch to get off.

You may just want to retighten everything in a few weeks to make sure nothing is loose.

 

i have those headers also and have no complaints, i love the power , only problem is i want more power now