Hey everyone,

What all performance upgrades are there for a 1991 W124 (300E-24), other then a K&N filter and Custom high flow exhaust?

I'm new to the Mercedes in terms of performance mods.....

The engine is the 3.0L 24valve, 104 980 model

Please let me know.

Thanks!

 

nitrous always works or some boost

Maybe an under-drive pulley

Custom computer tuning?

Just throwing some common ones out there

 

The K&N air filter from what I have read does nothing for power.