[KKK168]

I got my 428 - F36 for nearly a year. Thinking to upgrade the exhaust to make sound more aggressive and sound but not too loud. So, the MPE maybe the good choice.

Just wonder where to get the parts and also do the jobs??

Will BMW have parts and do the upgrade??

[Stuart@BMRAutowerkes]

You've got a few options available

M Performance is popular as it sounds good and is priced reasonably well. BMW won't sell the part to you directly. We have it available on our website here

Alternatively you can choose a dual outlet exhaust, this would mean changing the diffuser at the same time though (assuming you have an Msport package vehicle).
Options for dual tip:
- Custom
- OEM 435i
- M Performance 435i
- Supersprint
- Eisenmann (quad config only)

there may also be a few other brands aswell but the above would be the most popular / best place to start

Here is a 420i before and after Supersprint exhaust:

[ilovewagons]

Originally Posted by KKK168

I got my 428 - F36 for nearly a year. Thinking to upgrade the exhaust to make sound more aggressive and sound but not too loud. So, the MPE maybe the good choice.

Just wonder where to get the parts and also do the jobs??

Will BMW have parts and do the upgrade??

You can have my MPE off my 328i that I'm trading in (picking up an M2 next month). It'll fit your 428i GC. I've only had it on the car for 5000km and have found it to be the best thing I ever did to the car. If you're interested, PM me, I'm in Brisbane and would be looking for around half the price of a new exhaust.

[Ali Haidar]

Originally Posted by ilovewagons

You can have my MPE off my 328i that I'm trading in (picking up an M2 next month). It'll fit your 428i GC. I've only had it on the car for 5000km and have found it to be the best thing I ever did to the car. If you're interested, PM me, I'm in Brisbane and would be looking for around half the price of a new exhaust.

How much are you willing to sell for?