WTB: 1991 ZR-1 Factory Exhaust System
05-22-2018, 04:11 PM
#1
Instructor
Thread Starter
WTB: 1991 ZR-1 Factory Exhaust System
NO LONGER NEEDED.......Thanks for the help
Looking for an OEM exhaust for a 1991 ZR-1 from the Cats back, preferably in the Eastern US.
Looking for an OEM exhaust for a 1991 ZR-1 from the Cats back, preferably in the Eastern US.
Last edited by 56v225; 07-09-2018 at 03:39 PM. Reason: No longer needed
05-22-2018, 04:36 PM
#2
Pro
West of Albany NY.
PM if interested
05-22-2018, 04:57 PM
#3
Zen Vet Master Level VII
Always help a fellow CF member first, but if you can't work a deal with jrd1990zr1 try this...
https://www.ebay.com/itm/1991-C4-ZR1...YAAOSwZElZmvx~
https://www.ebay.com/itm/1991-C4-ZR1...YAAOSwZElZmvx~
05-23-2018, 02:18 PM
#6
Pro
Cat back exhaust
Dan,
It seems that my set is part numbered and date coded for a 1990 MY.
Both mufflers are GM 14104630 PCU, Date code 334 9 , which is the 334th day of 1989.
The resonator also shows GM 14104630 PCU but is date coded 325 9.
Looks like these would work for a December 1989 build through end of May 1990.
Sorry, John
It seems that my set is part numbered and date coded for a 1990 MY.
Both mufflers are GM 14104630 PCU, Date code 334 9 , which is the 334th day of 1989.
The resonator also shows GM 14104630 PCU but is date coded 325 9.
Looks like these would work for a December 1989 build through end of May 1990.
Sorry, John
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