So I got an 09 G5 5speed with 108k miles as a daily to fix up. I decided why not, full exhaust. I went ahead and ordered the longtube header package from ZZP.

I took off my header and noticed a recess in-between 1-2 and 3-4 cylinders for the SAI system. I noticed the flange on my ZZP header didn't have that. I called ZZP to confirm it wouldn't fit but they never called me back. I left a review saying it doesn't fit LAP cars with SAI and all they did was update the page to say that it doesn't fit 2.2 cars with SAI. LOL.

Anyway, I was able to have a machinist fix the flange so it worked around the SAI. ZZP still hasn't contacted me, not sure why they are not offering any help or maybe make a flange that'll fit.

 

Good job. It looks good.

 

Thank you. Way better than if I just used a cutoff wheel and a grinder lol. Had to order a different o2 extension as well since the one they sent fits my rear o2 not front. Got the full 3" installed as well