|
I know this is a somewhat old thread but since it was bumped I figured I would share an email response I got from swift regarding the use of e36 Bumpstops.
Swift:
We designed the springs to work with the Stock M3 bumpstops. We have done all the testing needed to see that the springs were a proper fit for the shocks as it comes from the factory.
That being said we have nothing against someone modifying the bumpstops to work with their setup. We know many users use the E36 bumpstops and have been very happy with it. They will not affect the way the springs perform, the user would just have more stroke through its travel before hitting the bumpstop. The E90 bumpstops we tested has a smoother longer progression in rate, so hitting the first part of it will not really affect the suspension movement.
I've recently purchased these springs and plan on installing the e36 bumpstops as they are low cost and increase suspenision travel.
|