I have been searching around here for a while to see if anyone here is using this exhaust... Gibson Super Truck Side Swept

I have an 03 5.3 and am wondering if anyone has had good or bad experience with this system. Also, why would gibson not recommend this system for heavy towing? (Not that I'll be towing anything heavy, just a Honda, haha)

 

well.... i'm confused there's the gibson super truck..... and then there's the gibson swept side.


i have the gibson extreme duals... they use the same muffler as the dual, and the swept side, it's a big one.... it's quiet, and it has lots of backpressure..... not really a horsepower muffler

the supertruck exhaust has a smaller muffler that flows more, and is louder... less backpressure, less torque...... not as good for towing.

in my opinion..... these are the reasons.... and in my opinion.. gibson sucks ***. but i like loud trucks. **** the neighbors!!!!