BMW Final Drive

Original OEM Final Drives are not designed for Motorsport usage. K-M-P has a wide range of BMW Final Drives available with high strength material, optimized teeth profile, less teeth for higher strength and custom ratio’s.

 

BMW Type    BMW Model   Available ratio's  Image (for illustration purpose only)
210   E28 M5, E34 M5, E36 M3, E38, E39, E46 M3, E60, E63, E64, E92   3.25, 3.45, 3.64, 3.73,  3.85, 3.91, 4.10

 4.3.1. Final drive BMW 210 ratio 4.44

 

 210   E28 M5, E34 M5, E36 M3, E38, E39, E46 M3, E60, E63, E64, E92    4.45, 4.75, 5.28, 5.44

 6.2.5. Final drive BMW E87 (188l) (big)

 

 188    E28, E30, E32, E34, E36    3.64, 3.73, 3.91, 4.00, 4.10, 4.18, 4.27, 4.36, 4.44, 4.56, 4.67, 4.75, 4.88, 5.00, 5.13, 5.28, 5.44 

 6.2.3. Final drive BMW E30-E36 (188) (big)

 

 188K    E38, E39, E46, E60    4.10, 4.33, 4.56, 4.75  

 6.2.4. Final drive BMW E46 (188K) (big)

 

 188L    E86, E90, E92, F2x, F3x   2.56, 2.79, 3.08, 3.15, 3.23, 3.38,  3.46, 3.64, 3.73, 3.91, 4.10, 4.33, 4.56, 4.75, 5.00, 5.13, 5.28      6.2.5. Final drive BMW E87 (188l) (small)

 

4.3. BMW Differential Casing

  As a rule of thumb you can check the number of bolts on the side cover of the casing.

210:       8 Bolts
188:       6 Bolts
168:       4 Bolts
188K/L: No bolts

If you are not sure which type of Final Drive you need, please contact our sales department for assistance.

Please contact us to find out which final drive suits your BMW the best. We can also supply you with a ratio diagram when you sent us application, required top speed, gearbox ratio's, tire size and max rpm.

We can assemble the required ratio into your differential. If you are going to assemble the Final Drive yourself, please note we can supply bearings and bolts for all type of rear axle from stock. 

Click here for the complete product list of BMW Final Drives.