I have a 1980 Mercedes model 250. Gas engine. No catalytic converter.
I need to replace the pipes after the exhaust manifold and before the muffler. The center pipes (dual) have a silencer near the end. What happens if I just replace the pipes, but leave the silencer off? I realize it might be louder, but will it hurt the engine? Thanks

As far as I know it won't hurt the engine but it will possibly change your fuel consumption as I guess with out the silencer you'll have a more free flowing exhaust system. Like you say I guess it will be louder and depending on where you are you could end up in trouble with the authorities for that...

__________________
1992 W201 190E 1.8 171,000 km - Daily driver
1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone
1965 Land Rover Series 2a Station Wagon CIS recovery therapy!
1961 Volvo PV544 Bare metal rat rod-ish thing

I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior



Don't leave that there - I'll take it to bits!