Is the stock exhaust on 2004 Mach1 stainless ?
Aug 20, 2019 #1 G Grady Member Established Member Joined Jan 31, 2017 Messages 82 Is the stock exhaust on 2004 Mach1 stainless ?
Aug 20, 2019 #2 Recon Well-Known Member Established Member Joined Jul 23, 2016 Messages 3,485 Location In the 427R I don’t believe so. Pick your poison.
Aug 20, 2019 #3 Roots-type +displacement Established Member Joined Apr 26, 2008 Messages 2,916 Location Tx The manifolds aren't, but the h pipe and catback are.
Aug 20, 2019 #4 roy_1031 roy1031 Established Member Joined Apr 20, 2011 Messages 4,814 Location Rancho Cucamonga, CA The H pipe is definitely not stainless. Sent from my iPhone using Tapatalk Pro
Aug 20, 2019 #5 G Grady Member Established Member Joined Jan 31, 2017 Messages 82 Thank you for the replies. Jack