GMC Truck Forum banner

1 - 3 of 3 Posts

·
I miss you little guy
Joined
·
1,546 Posts
Discussion Starter · #1 ·
Right now i've got a dual exhaust setup with a magnaflow x-pipe. Once i order my headers, should i just switch to a single 3" setup? I'll be running either a bullet, flowmaster outlaw or an imco extreme muffler. I have a 3" intermediate pipe with a flange to bolt up to the ORY, which i'm going to have modded to run cats. So, keep dual 2.5" or just swap to single 3"?
 

·
HOT AIR BALLOON OWNER
Joined
·
14,932 Posts
1 - 3 of 3 Posts
Top