Exhaust system recommendation
Thread Starter
Pro
Joined: May 2005
Posts: 515
Likes: 66
From: Grosse Pte. Mich.
Exhaust system recommendation
It looks like I may need a new exhaust system for my ’72.
What’s the preference these days in terms of aluminized vs. stainless steel? Also, is there a specific muffler spec I should be after if I’m trying to keep things close to stock?
Not for any judging purposes, I’m just trying to maintain the original intended sound of those exhaust systems.
I’m not interested in any “free flowing” option that is going to increase decibels.
Lastly, any recommended vendors in the Detroit area? Thanks much.
What’s the preference these days in terms of aluminized vs. stainless steel? Also, is there a specific muffler spec I should be after if I’m trying to keep things close to stock?
Not for any judging purposes, I’m just trying to maintain the original intended sound of those exhaust systems.
I’m not interested in any “free flowing” option that is going to increase decibels.
Lastly, any recommended vendors in the Detroit area? Thanks much.
Melting Slicks
Joined: Dec 2009
Posts: 3,233
Likes: 657
From: Thunder Bay
Check out Corvette Central. They offer complete replacement exhaust systems that are as close to original as I've ever seen. They also offer upgrade options such as true duals for cars that originally had single exhaust (you might need to change the crossmember), low profile mufflers for cars that originally had the big round cans, and aftermarket mufflers for more sound. There are undoubtedly other vendors with good systems, but I have had great luck with the Corvette Central stuff. They even offer a lifetime warranty on muffers - which I have collected on once. Sent them my rusted out muffler with a copy of the reciept, and they sent me two new ones!
Team Owner
Joined: Sep 2006
Posts: 31,274
Likes: 4,366
From: Westminster Maryland
Hi sc,
I'm very happy ithe the 2" welded aluminized system that I bought from Corvette Central for my 71 sb.
The system went on VERY easily, and fits up under the car like stock did..... (it doesn't 'droop'!)
The sound is very much like the original as I remember it. Certainly NOT muscular, but not TOO quiet either.
The price is very good, and the shipping -one BIG box, for $35 seems very reasonable.
Good Luck!
Regards,
Alan
I'm very happy ithe the 2" welded aluminized system that I bought from Corvette Central for my 71 sb.
The system went on VERY easily, and fits up under the car like stock did..... (it doesn't 'droop'!)
The sound is very much like the original as I remember it. Certainly NOT muscular, but not TOO quiet either.
The price is very good, and the shipping -one BIG box, for $35 seems very reasonable.
Good Luck!
Regards,
Alan
Last edited by Alan 71; Apr 14, 2012 at 09:04 AM.
Pro
Joined: Nov 2011
Posts: 517
Likes: 20
From: Scroggins Tx
I just last week installed the 2 1/2" off road system with Magniflow mufflers from Corvette Central. Fit and finish was very good and easy to install. Sound is not very loud and has a nice tone even for these old ears.
Last edited by oledave60; Apr 14, 2012 at 11:32 AM.
Safety Car
Joined: Oct 2000
Posts: 3,593
Likes: 103
From: Southern Indiana
Get the most stock mufflers you can specify, no big priced name brand fart can, fiberglass lined junk, just all stock.
Thread Starter
Pro
Joined: May 2005
Posts: 515
Likes: 66
From: Grosse Pte. Mich.
I see that Corvette Central ships Magnaflows with their exhaust systems.
One other person had suggested these to me. What can be said about these in terms of increased performance and sound? I’m not having much luck finding anything that’s referred to as “stock”.
One other person had suggested these to me. What can be said about these in terms of increased performance and sound? I’m not having much luck finding anything that’s referred to as “stock”.
Safety Car
Joined: Oct 2000
Posts: 3,593
Likes: 103
From: Southern Indiana
I heard the exhaust may be a fire hazard.
Last edited by Tim H; Apr 21, 2012 at 10:22 PM.
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Team Owner
Joined: Sep 2006
Posts: 31,274
Likes: 4,366
From: Westminster Maryland
Hi sc301,
I can't tell what year car you're looking for exhaust for.
I'm not quite sure what you're asking when you refer to looking for "stock" mufflers.
The standard system that CC sells has a muffler that looks and sounds quite a bit like 'stock'. I'd think this is true for many/most (?) years.
Regards,
Alan
I can't tell what year car you're looking for exhaust for.
I'm not quite sure what you're asking when you refer to looking for "stock" mufflers.
The standard system that CC sells has a muffler that looks and sounds quite a bit like 'stock'. I'd think this is true for many/most (?) years.
Regards,
Alan
Safety Car
Joined: Oct 2000
Posts: 3,593
Likes: 103
From: Southern Indiana
I still wouldn't run then I hate the sound, I like Flowmasters.
Drifting
Joined: Sep 2006
Posts: 1,986
Likes: 21
From: Columbus MN
I switched from FlowMasters to MagnaFlows because they were too loud inside the car; a bad drone. I like the MagnaFlows MUCH better.
They're not as quiet as stock, but they're not too loud either.
Safety Car
Joined: Aug 2001
Posts: 3,685
Likes: 202
From: Waterford Mi
I install a complete Magnaflow system on my 73.
All stainless steel with a X-pipe.
2 2/4" from the stock manifolds to the X-pipe, 2 1/2" out the x-pipe out the back.
Magnaflow install
start up video
All stainless steel with a X-pipe.
2 2/4" from the stock manifolds to the X-pipe, 2 1/2" out the x-pipe out the back.
Magnaflow install
start up video
Last edited by redwingvette; Apr 22, 2012 at 09:28 AM.
Thread Starter
Pro
Joined: May 2005
Posts: 515
Likes: 66
From: Grosse Pte. Mich.
Hi sc301,
I can't tell what year car you're looking for exhaust for.
I'm not quite sure what you're asking when you refer to looking for "stock" mufflers.
The standard system that CC sells has a muffler that looks and sounds quite a bit like 'stock'. I'd think this is true for many/most (?) years.
Regards,
Alan
I can't tell what year car you're looking for exhaust for.
I'm not quite sure what you're asking when you refer to looking for "stock" mufflers.
The standard system that CC sells has a muffler that looks and sounds quite a bit like 'stock'. I'd think this is true for many/most (?) years.
Regards,
Alan
It’s not a muscle car. I’m just trying to not make it sound like one. Thanks for the info.
ps. redwingvette: Nice video. Thanks for posting
Race Director
Joined: Jan 2000
Posts: 12,399
Likes: 247
From: San Jose CA
Race Director
Joined: Dec 1999
Posts: 11,096
Likes: 990
From: Sierra Foothills CA
It doesn't quite add up does it Steve? I'd love to see him provide a link to that discussion but I'd be surprised if he could. If you look at his posts you'll see that most folks are learning to ignore him. In any case he seems damned proud that he can form an opinion even if it's not credible.
Last edited by Les; Apr 22, 2012 at 06:50 PM.
