Here is a rundown of my car. 91 z with 5.0 Tpi, smog delete, EGR delete, 52mm throttle body, flowtech headers and y pipe without cats. Hawks stage 3 chip deleting vats, smog, o2 sensors etc. car is an auto with 373 gears. 71k miles. I'm between these 2 exhausts, Slp 2OTL or the chambered exhaust from hawks. Let me know your thoughts.

 

Can't really go wrong with either choice they would both sound nice but if you have access to one I would go with the slp just because it is not a system you see or hear everyday.

 

Since you have no cats, my vote is the TOTL. They sound great with an ORY.