Just curious? My stock exhaust on my 328 was good to go 25 years later and still running strong. My car had been in primarily dry climates. Are the added tubi and capristo exhausts going to last a long time on a 355 in particular? Any failures on these? As long as they don't live in a rainforest? Rustproof? Wondering if these ever need to be replaced? Thanks for any thoughts. Robb
The 12 year old Tubi muffler I took off my 1997 355 was still in perfect shape. I took it off last year and replaced it with a custom Gothspeed muffler since I have 360 CS Headers on my 355