V6 Performance Exhaust Upgrade???
That's a tad high for Hiflows unless you mean the Direct fit ones not the universals. I got a pair of Maggie Hiflows Universal for $140 shipped.
Yea, I was quoting direct fits....that's the ones I looked at awhile back, and the only price I remembered because it was outrageous! lol
For the OP:
Putting high flow cats on a 4.2 is pointless. The price to performance gain ratio isn't worth it all.



