Bmw E36 Diff Ratios. Differential for bmw e36 euro m3 s50b32. And the 3 45 pinion has 2 less teeth than the 3 46 pinion.
The only real difference is the final drive ratio that bmw chose to put in each car. Bmw e46 323i 325i 328i 330i. All small and medium and large case e36 subframes are interchangeable and diffs will fit into any subframe however the output and input shafts are different for s m and maybe l case diffs.
Bmw e46 323i 325i 328i 330i.
3 15 2 56 800 2 65 800 2 93 2 79 100 3 07 100 3 23 3 38 300 3 46 100 3 64 300 3 73 200 3 91 4 00 1 800 4 10 100 4 27 100 4 33 1 800 4 45 1 800 4 56 1 800 4 75 1 800 4 88 1 800 5 28 1 800 select limited slip type. The chart below shows e36 e46 e90 e91 e92 e93 e85 e86 e83 e82 e88 transmission gear ratios it only shows cars that were available in the us. The 3 45 ring gear is 5 mm narrower than the 3 46 with 38 teeth while the 3 46 has 45 wider teeth. We offer a 3 45 gear ratio that has a low tooth contact or ltc.
