|
Hartge Exhaust or M performance Exhaust system?
I'm interested in installing a new exhaust for my 640i and was wondering which one to get.
HARTGE stainless steel cat back exhaust system
consisting of:
HARTGE stainless steel middle silencer and
HARTGE stainless steel rear silencer
with dual round tail pipes (diameter 80 mm),
left and right, with ABE homologation
for 640i
or
BMW M performance exhaust?
One thing about the Hartge exhaust is that I have to change my rear spoiler to fit the dual exhaust.
|