New exhaust setup 14 E63s
#26
Member
Hi. Like Cifdig said you should consider bigger exhaust. Maybe only downpipes if it fits better to budget. M278 exhaust size is only 60mm (2,36") not even 2,5". You can make M278 also run pretty nice and fast.
Look this exhaust thread https://mbworld.org/forums/cls-coupe...-diameter.html
Look this exhaust thread https://mbworld.org/forums/cls-coupe...-diameter.html
#27
Member
Hi. Like Cifdig said you should consider bigger exhaust. Maybe only downpipes if it fits better to budget. M278 exhaust size is only 60mm (2,36") not even 2,5". You can make M278 also run pretty nice and fast.
Look this exhaust thread https://mbworld.org/forums/cls-coupe...-diameter.html
Look this exhaust thread https://mbworld.org/forums/cls-coupe...-diameter.html
#28
Senior Member
#29
Member
#30
Super Member
it’s better to wait longer and save for quality then to spend money on a half *** system that doesn’t give you gains . I learned my lesson the hard way 😂. Trust me save for a good system . Or for 2k have someone at a good fab shop make you a system.
#31
Member
I already got my local exhaust shop to build my exhaust. All I need to do now is gut the cats and I’m done.