exhaust pic - ZR-1 Net Registry Forums

Rodder · 10-18-2010

Hi all, long time lurker checking in

I was wondering if anyone have a good pic of a stock exhaust system, a 90-91. Had mine -90s stystem sitting outside the work shop for a few days and someone stole it. A pic to go with the police report would be helpful.

Also, whats the different between 90-91 systems? Thought the were the same but when searching part# that they are not same part.

Thanks
Thomas

VetteMed · 10-18-2010

contact forum member bldavis . I just sold him my '91 stock exhaust, maybe he can take a picture of it.

Rodder · 10-19-2010

Will do, thanks.

Thomas

bldavis11 · 10-19-2010

Thomas,

You've got an email!

Ben

VetteMed · 10-20-2010

I think the flange on one side behind the cats changed in 91 from a slip to a ball or flat to ball, not sure entirely. But I suspect that's the reason for the different part numbers.

Rodder · 10-20-2010

91 have a larger more round muffler and the system are bent different from under the rear axle up to the muffler.

See ZR1Vette?s 90.
http://www.zr1.net/forum/showthread.php?t=8132

But on my #2621 the system really looked like Dynomite picture of the 91 system.

ZR1Vette · 10-20-2010

A few pics (these pics are not mine...I forgot where I got them)>>

Rodder · 10-20-2010

Perfect, thanks.

10-18-2010	#1
Rodder Join Date: Mar 2007 Location: Sweden Posts: 28	exhaust pic Hi all, long time lurker checking in I was wondering if anyone have a good pic of a stock exhaust system, a 90-91. Had mine -90s stystem sitting outside the work shop for a few days and someone stole it. A pic to go with the police report would be helpful. Also, whats the different between 90-91 systems? Thought the were the same but when searching part# that they are not same part. Thanks Thomas

10-19-2010	#3
Rodder Join Date: Mar 2007 Location: Sweden Posts: 28	Re: exhaust pic Will do, thanks. Thomas

10-19-2010	#4
bldavis11 Join Date: Mar 2006 Location: Portsmouth, VA Posts: 245	Re: exhaust pic Thomas, You've got an email! Ben

10-20-2010	#5
VetteMed Join Date: Mar 2009 Location: Orlando, FL Posts: 1,828	Re: exhaust pic I think the flange on one side behind the cats changed in 91 from a slip to a ball or flat to ball, not sure entirely. But I suspect that's the reason for the different part numbers.

10-20-2010	#6
Rodder Join Date: Mar 2007 Location: Sweden Posts: 28	Re: exhaust pic 91 have a larger more round muffler and the system are bent different from under the rear axle up to the muffler. See ZR1Vette?s 90. http://www.zr1.net/forum/showthread.php?t=8132 But on my #2621 the system really looked like Dynomite picture of the 91 system. Last edited by Rodder; 10-20-2010 at 11:16 AM.

10-18-2010	#2
VetteMed Join Date: Mar 2009 Location: Orlando, FL Posts: 1,828	Re: exhaust pic contact forum member bldavis . I just sold him my '91 stock exhaust, maybe he can take a picture of it.

10-20-2010	#7
ZR1Vette Join Date: Dec 2007 Location: Reston, Virginia Posts: 939	Re: exhaust pic A few pics (these pics are not mine...I forgot where I got them)>> __________________ Michael :cheers: [I][SIZE="2"]1990 RED on RED #566[/SIZE][/I] [I][SIZE="2"]WAZOO MEMBER[/I][/SIZE]

10-20-2010	#8
Rodder Join Date: Mar 2007 Location: Sweden Posts: 28	Re: exhaust pic Perfect, thanks.