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DISCUSSION => Suspension => Topic started by: jseb710 on November 12, 2014, 10:56:01 PM

Title: E30 M3 Steering rack (airbag model) fit on 1991 318i
Post by: jseb710 on November 12, 2014, 10:56:01 PM

Hi everyone im new to the e30 and actually just picked up a 91 318i slicktop. The car has some issues, but right now the steering rack is on the priority list. My question is if a 91 e30 M3 steering rack (airbag) would fit on my 91 318i without any modifications. I know that i can do an e36 steering rack, but i really dont want to cut into the firewall if i dont have to.


Thanks everyone.

Title: Re: E30 M3 Steering rack (airbag model) fit on 1991 318i
Post by: monty23psk on November 13, 2014, 07:43:41 PM

It is a direct fit but the gain is not much as you will go from 4.0 to 3.5. You gain more from 3.2 or less. If you have a good lead on one then fine, if not, rebuild your or go the e36 route. I did mine and only had file the firewall. The boot doesn't sit right but it works.

Title: Re: E30 M3 Steering rack (airbag model) fit on 1991 318i
Post by: benz-tech on June 01, 2015, 12:16:08 AM

The firewall cut is minimal and, I'd guess, once done, you'll never see it again. Turning the steering wheel, however, using a quicker E36 or Z3 rack will happen every day. It will be wonderful every time you drive it. It's on my top 5 mods list. It's worth cutting the firewall.