Are there any favorite supporting vendors here that sell Magnaflow? I got the green light from the war dept. to buy the cat forward(includes the cat)#332450 and the catback#15620 all C.A.R.B. legal in the upcoming weeks.There are lots of deals out there but I thought I would stop here first.I thought I had a cat back already but after buying a 6 inch utility caliper from harbor freight and tool I discovered it was only 2 1/5 inches diameter and the cat forward was 2 1/4 inches on the Y pipe.This new system is 3 inches everywhere.Thanks in advance.

 

In the 17 years I've been on this site, a lot of good vendors have come and gone... T. Byrne, Thunder Racing, etc.. Do a Google "search". JEG's and Summit are reliable, and usually competitive on price. Unfortunately, a lot of vendors have given up on the LT1 cars.

I haven't bought a new part for my car in 10 years, so I'm really out of touch.