[3aboodE92]

Hey everyone,

I’m trying to decide between Koni Special Active (reds) and Bilstein B6s for my E92 335i and wanted some real-world input before I pull the trigger.

Car/setup:

E92 335i (N54, 400hp)

OEM M-sport (S704) springs (keeping these)

M3 front control arms

19” wheels (not changing these)

Street around town car, but I do drive it hard sometimes

What I want:

Good rear stability under power (don’t want it to feel floaty or overly soft)

Still at least decently comfortable no crazy stiff crashiness

Not trying to build a track car, but I want it to feel tight and controlled like handling like a nice m e92

My dilemma:

I know B6s are firmer and better at controlling squat, but I’ve heard they can get pretty harsh, especially on 19s

Koni Special Active seems like the better daily option, but I’m worried they might be too soft in the rear with my power level. I also dont like the yellow rears as they are not adjustable on the car

Things I’m considering:

Full Koni Special Active setup

Full Bilstein B6 setup

Or possibly mixing: Koni yellow front + B6 rear

Main question:

For those running similar setups (especially 19s + M-sport springs), do the Koni Special Actives feel too soft in the rear under hard acceleration? Or are they actually well-controlled enough for street use?

Also curious how bad B6 harshness really is in daily driving on rougher roads.

Appreciate any real experiencesHey everyone,

I’m trying to decide between Koni Special Active (reds) and Bilstein B6s for my E92 335i and wanted some real-world input before I pull the trigger.

Car/setup:

E92 335i (N54, 400hp)

OEM M-sport (S704) springs (keeping these)

M3 all around control arms

19” wheels (not changing these)

Street around town car, but I do drive it hard sometimes

What I want:

Good rear stability under power (don’t want it to feel floaty or overly soft)

Still at least decently comfortable no crazy stiff crashiness

Not trying to build a track car, but I want it to feel tight and controlled like handling like a nice m e92

My dilemma:

I know B6s are firmer and better at controlling squat, but I’ve heard they can get pretty harsh, especially on 19s

Koni Special Active seems like the better daily option, but I’m worried they might be too soft in the rear with my power level. I also dont like the yellow rears as they are not adjustable on the car

Things I’m considering:

Full Koni Special Active setup

Full Bilstein B6 setup

Or possibly mixing: Koni yellow front + B6 rear

Main question:

For those running similar setups (especially 19s + M-sport springs), do the Koni Special Actives feel too soft in the rear under hard acceleration? Or are they actually well-controlled enough for street use?

Also curious how bad B6 harshness really is in daily driving on rougher roads.

Appreciate any real experiences