Does anybody know a good exhaust system (cat-back) that would work with an 86 IROC 305 TPI, auto. It's all stock, no mods or nothing. Don't really know who makes good systems. Thanks

------------------
86' IROC-Z
5.0L TPI
Stock(for now)

 

Hmm..And Exhaust shop

 

I mean like borla, or flowmaster. Do they make any cat-back for 305 TPI? What is most recommended? I live in a little town and there aren't any exhaust shops around.


------------------
86' IROC-Z
5.0L TPI
Stock(for now)

 

Get the Hooker Cat-back from www.jegs.com. Its got a 3" I-pipe and its 3" all the way to the muffler(over the axle). and its got duel 2 1/2" outlets. and it sounds MEAN. i love it. it comes with the Hooker Aero Chamber muffler. Hope this helps

------------------
RED82TA5.7L

1982 Pontiac Trans Am
Cross-Fire Injected 5.7l V8
Eldebrock Headers, 3" Hooker Cat-Back, 2 nice tips with duel outlet on each side.
Mods: 1.6 Proform Roller Rockers, electric fan.

Future mods: X-Ram( Aftermarket Cross-Fire Injection Manifold that proves to have as much power as TPI www.x-ram.com )
Cross-Fire Injection after market chip that says that it will proform like 90's injections.. http://www.turbocity.com/CorvetteCro...ECMUpgrade.htm

 

Wow, i checked out that hooker exhaust system. It has everything I wanted on it. What would be a good cat to go with it? You can replace those with better ones right?

------------------
86' IROC-Z
5.0L TPI
Stock(for now)

 

i dont know anything about cats. i just have a cheap high flow one. i dont know the name. i got it at All Parts. but if you post a topic on Cats alot of people here would reply. Hope this helps.

------------------
RED82TA5.7L

1982 Pontiac Trans Am
Cross-Fire Injected 5.7l V8
Eldebrock Headers, 3" Hooker Cat-Back, duel outlet with quad tips.
Mods: 1.6 Proform Roller Rockers, electric fan.

Future mods: X-Ram( Aftermarket Cross-Fire Injection Manifold that proves to have as much power as TPI www.x-ram.com )
Cross-Fire Injection after market chip that says that it will proform like 90's injections.. http://www.turbocity.com/CorvetteCro...ECMUpgrade.htm