Bmw E30 E36 Steering Rack Conversion

Since the z3 used so much 3 series componentry under the skin the steering rack is a direct bolt in replacement but it s used as an upgrade because the steering ratio is much quicker for a faster steering response.

Bmw e30 e36 steering rack conversion.

The z3 rack is 2 75 turns lock to lock while the e30 and e36 racks they interchange with vary between 3 0 and 3 9 ltl. This kit includes everything needed to allows you to install a later model e36 or e46 steering rack into an e30 3 series 1984 1990. Jump to latest follow. This guide was created to explain how to swap an e36 e46 or z3 steering rack into an e30.

Discussion starter 1 sep 5 2005. If your bmw power steering rack in your bmw z3 e46 purple tag e30 has failed or you are seeking a power steering rack upgrade please contact lpsr the power steering rack conversion specialists. The steering racks that can be swapped in from the other chassis make the car feel sportier and become a bit more nimble. You will need one of these kits.

This is desired because the lock to lock ratio on the e30 is quite large. This will allow you to bolt the e30 and e36 uj s together. These sets of holes need to be offset by 90 degrees. Bmw e30 close ratio steering rack swap there are 3 different ratios that bmw e36 cars came equipped with.

You need to drill 2 holes 45mm apart and another 2 holes 50mm apart. Bmw e30 3 series to z3 e36 e46 steering rack conversion kit lose that school bus steering feel in your e30. Zionsville autosport used to sell the kit and instructions on how to do this but not sure if they still do. All non m 3 series coupes and sedans 92 98 came with a 3 2 turns lock to lock rack.

There may be other retailers but the kit used by people i know is available from zionsville autosport. I want to put a very fine point on this. The overall length should now be correct. I ve been thinking about doing this to my car as a winter project.

You will need to use 2 of the metal spacer tubes from the e30 flex joint and fit them in the e36 flex joint. Has anybody on here installed the e36 steering rack in your e30. If you are planning to do an e30 steering rack to e36 m3 or e36 z3 steering rack swap you should buy a complete kit. The pros to buying the complete kit is substantial savings over buying the component.