ive looked everywhere for a dual exhaust system preferably from header back for my 81 z28 but i cant find one if anyone knows a site that has it reply to this

 

I've been considering getting rid of my side exit exhaustin favor of maybe something like the systems offered by Pypes, but dunno, still kind of like my obnoxiously loud exhaust.

http://www.pypesexhaust.com/sys-camaro.html

Flowmaster also sells a kit, but their mufflers don't have a good rep for flowing well. Summitracing.com also has universal kits. And welcome to the board.

 

thanks bro and about flowmasters not flowing good i dunno but they sound bad *** to me lol

 

here's some numbers:

2 ½” Inlet/Outlet Dynomax Super Turbo 278 CFM
2 ½” Inlet/Outlet Ultraflow Bullet 512 CFM
2 ½” Inlet/Outlet Gibson Superflow 267 CFM
2 ½” Inlet/Outlet Flowmaster ( 2 Chamber) 249 CFM
2 ½” Inlet Outlet Flowmaster ( 3 Chamber) 229 CFM
2 ¼” Inlet/Outlet Thrush CVX 260 CFM
2 ½” Inlet/Outlet Maremount Cherry Bomb 298 CFM
2 ½” Inlet/Outlet Hooker Aero Chamber 324 CFM
2 ½” Inlet/Outlet Hooker Max Flow 521 CFM
2 ½” Inlet/Outlet Borla Turbo 373 CFM
2 1/2" Inlet/Outlet Magnaflow 284 CFM

Looks like the internet scuttlebutt is true.

 

Hooker headers has an exhaust system from header back. I have it on my 80 camaro, it is easy to install and cheap. It is a 2 1/4 inch exhasut sytem and you have to put mufflers on. I put on a set of Flowmaster super 40's and it sound and performs great

Jeff

 

do you have a link for that and how big of a pain was the install?

 

I installed an American Thunder system from flowmaster. I've never installed an exhaust before that and it was pretty straight forward.