cats - ZR-1 Net Registry Forums

geezer · 10-18-2018

Would '93-'95 manifolds with cats be a direct replacement without mods. onto a '90-'91???

-=Jeff=- · 10-19-2018

They mostly should be.. although the later cars had EGR, so that would need to be blocked

10-18-2018	#1
geezer Join Date: Aug 2010 Location: ottawa canada Posts: 154	cats Would '93-'95 manifolds with cats be a direct replacement without mods. onto a '90-'91???

10-19-2018	#2
-=Jeff=- Join Date: Jul 2007 Location: Bartlett, IL Posts: 7,168	Re: cats They mostly should be.. although the later cars had EGR, so that would need to be blocked __________________ 1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978