Quote:
Originally Posted by caycep
How is the compatibility with a (2015) 228i w/ THP (M adaptive suspension)? Reading through, it seems that the spring rates are more for the heavier m240i and/or M2, w/ different weight balances. Is there a tested setup for the 228i? Do you need some sort of cancellation module for the THP/adaptive suspension?
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Rates are 80/140 on the F2x/F3x kit and 90/190 for the M car. If you are purely a street guy, a lower rate can certainly help with the ride quality. PM us and we will put a package together for you with one free pair of upgraded Swift springs to improve the ride quality.
Yes, you will either need to run a cancellation kit or have it coded out.