hey guys so i bought a 89 camaro rs 305 TBI and the bumb that sold it to me cut everything from the cat all the way off and put some muffler there.....ha i was told that anything 96 and older i can just add a cat and go straight pipe any advice or tips im open to any help ....thanks guys

and im not doing a true dual just this

header----catalytic converter----straight 2.5 pipe--------y pipe------maybe two thrush glasspacks to prevent loud popping after revving------two tips

 

Wow from NYTHIRDGEN to here. Atleast you putting in mufflers with your question this time.

 

This is the same exact post i just ran across this page as well

nythirdgen is good cause im in saratoga, ny but i wanted to get a broad range of answers

hope i didnt offend the THIRD GEN GODS

 

None takin. Just for reference it goes like this :

Header - y pipe - cat