Modification

[Xcontrol]

Hello I have a ds3 1.6 hdi of 2011 i wanted to make the following modifications think it's worth it? What other modifications would you make?
What I want to do:
-Intercoller airtec
-K & N air filter
-Remap
-Mulles 30mm
I have some doubts haver if you can help me:
-August the braking power?
-What other performance modifications can I perform for greater performance?

[lfcrule1972]

The remap should add at least 30bhp so that's worth the money for a decent one.  

[Chris_Blue]

Yep. remap beats any other modification, although a DPF delete would also help. Makes it sound like a tractor tho- least the ones ive heard do.