Brewcity
Full Access Member
Hey guys...sorry if this has been beaten to death, but couldnt find a real answer. I am looking into a 2 in to 2 out dual exhaust system for the 99 Tahoe...any known issues with this set up like back pressure or anything that would actually hurt performance over a single out?
I plan to run high flow cats as well.
Please let me know...just gt my Tahoe, and am new to the truck, so dont know much yet.
Thanks so much for the advice and help with this!
I plan to run high flow cats as well.
Please let me know...just gt my Tahoe, and am new to the truck, so dont know much yet.
Thanks so much for the advice and help with this!