Finding exhaust pipe kit.
Thread Starter
4th Gear
Joined: Feb 2017
Posts: 4
Likes: 0
Finding exhaust pipe kit.
where to get exhaust kit for my 77 c3 with Flowtec 31106 FLT headers. I'm planning on putting a 2.5" exhaust on it all the way to the back without cats. Just Flow master super 10 mufflers somewhere in the system. Maybe where the cats used to be since these mufflers are the same length as the cats were. I just want to buy the pipes going through the cross member and around the 350 transmission is the tricky part. If anyone knows if theres a kit that would work for me, let me know. Thanks
Drifting
Joined: May 2012
Posts: 1,353
Likes: 44
From: Calgary Alberta
You could try these I suppose:
http://www.parts123.com/corvettecent...50g&ukey=12370
The 1974 dual exhaust system can be installed on the 1975-1977 cars without too much fuss. Your headers will make it a little harder though (I haven't done headers on a C3, so someone else might be able to chime in). I would just put the mufflers at the back where they were originally designed to go - least amount of work because they will just bolt on.
Most muffler shops can build a set of pipes from scratch too, if these don't work.
http://www.parts123.com/corvettecent...50g&ukey=12370
The 1974 dual exhaust system can be installed on the 1975-1977 cars without too much fuss. Your headers will make it a little harder though (I haven't done headers on a C3, so someone else might be able to chime in). I would just put the mufflers at the back where they were originally designed to go - least amount of work because they will just bolt on.
Most muffler shops can build a set of pipes from scratch too, if these don't work.
Last edited by Brcmpbl; Jul 11, 2017 at 08:27 AM.
Drifting
Joined: Jun 2012
Posts: 1,990
Likes: 183
From: Port St. Lucie Fl
where to get exhaust kit for my 77 c3 with Flowtec 31106 FLT headers. I'm planning on putting a 2.5" exhaust on it all the way to the back without cats. Just Flow master super 10 mufflers somewhere in the system. Maybe where the cats used to be since these mufflers are the same length as the cats were. I just want to buy the pipes going through the cross member and around the 350 transmission is the tricky part. If anyone knows if theres a kit that would work for me, let me know. Thanks
Unless you buy a kit from a manufacturer that makes the headers and exhaust system you probably wont find a true bolt in kit that will fit to your headers. All headers dont end in the same place so some form of modification will be required. My personal preference is to buy stainless steel exhaust so I only have to do it once, with that said the brands that use stainless are Stainless steel works (I think through Corvette Central), Magnaflow, and Pypes are the only brands I can think of right now.
Racer
Joined: Apr 2016
Posts: 493
Likes: 65
I bought a Pypes complete kit for my 69 big block, that is 2.5" diameter. It came with 2 mufflers, and they wouldn't be my first choice for mufflers, but they're ok for being included in the kit.
I had to make a pipe to fit from the X pipe, that came thru the cross member, to the headers. That was fairly easy to do, and only had to have a few short pieces of 2.5" pipe that wasn't included in the kit.
And, I think I got the kit for $450-500, I don't remember exactly. I did get it from Summit Racing
I had to make a pipe to fit from the X pipe, that came thru the cross member, to the headers. That was fairly easy to do, and only had to have a few short pieces of 2.5" pipe that wasn't included in the kit.
And, I think I got the kit for $450-500, I don't remember exactly. I did get it from Summit Racing
Racer
Joined: Apr 2016
Posts: 493
Likes: 65
You could try these I suppose:
http://www.parts123.com/corvettecent...50g&ukey=12370
The 1974 dual exhaust system can be installed on the 1975-1977 cars without too much fuss. Your headers will make it a little harder though (I haven't done headers on a C3, so someone else might be able to chime in). I would just put the mufflers at the back where they were originally designed to go - least amount of work because they will just bolt on.
Most muffler shops can build a set of pipes from scratch too, if these don't work.
http://www.parts123.com/corvettecent...50g&ukey=12370
The 1974 dual exhaust system can be installed on the 1975-1977 cars without too much fuss. Your headers will make it a little harder though (I haven't done headers on a C3, so someone else might be able to chime in). I would just put the mufflers at the back where they were originally designed to go - least amount of work because they will just bolt on.
Most muffler shops can build a set of pipes from scratch too, if these don't work.
Those 2 pipes go to the stock manifolds, not headers, right? He is looking for pipes that go to headers......
