[Zentan]

Hey all,

Anyone with a RWD M Sport 335i have lowering springs installed? I was wondering if bump stops are needed for the RWD M Sport cars with sport suspension. I know for AWD cars, bump stops are highly recommended with springs, but since RWD have sport suspension, was wondering if they're still needed.

Would appreciate the responses. Thanks in advance!

[FutureHendr1x]

From what i've read a bit it seems that Dinan has a bump stop kit which they sell in adition to their springs, but its not mandatory to have.

Researching springs right now as well, and AC Schnitzer and Dinan seem to be the better picks over the H&R.

[bmw22915]

Originally Posted by FutureHendr1x

From what i've read a bit it seems that Dinan has a bump stop kit which they sell in adition to their springs, but its not mandatory to have.

Researching springs right now as well, and AC Schnitzer and Dinan seem to be the better picks over the H&R.

The bump stop kit is not mandatory, but HIGHLY HIGHLY recommended.

[wayward.travel]

Originally Posted by Zentan

Hey all,

Anyone with a RWD M Sport 335i have lowering springs installed? I was wondering if bump stops are needed for the RWD M Sport cars with sport suspension. I know for AWD cars, bump stops are highly recommended with springs, but since RWD have sport suspension, was wondering if they're still needed.

Would appreciate the responses. Thanks in advance!

Any update on what you chose to do? I am considering the same and from Dinan Spings Update Thread, the Dinan springs seems like an excellent set-up without modifying the car too much.