# The 3 day - E30 M50B25NV Swap

**URL:** <https://forums.speedlife.net/t/the-3-day-e30-m50b25nv-swap/48633>\
**Category:** Builds\
**Created:** [May 18, 2008, 10:53am UTC](https://forums.speedlife.net/t/the-3-day-e30-m50b25nv-swap/48633 "2008-05-18T10:53:59Z")\
**Posts on this page:** 1\
**Showing post:** 58

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**Author:** ![MPD47](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mpd47/32/7383_2.png) [@MPD47](https://forums.speedlife.net/u/MPD47)\
**Post date:** [May 21, 2008, 3:10am UTC](https://forums.speedlife.net/t/the-3-day-e30-m50b25nv-swap/48633/58 "2008-05-21T03:10:40Z")

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The e36 one is significantly wider, it still fits, but the bottom flanged part doesnt line up quite right. I need to cut approx a 1/4" off it and drill a new hole. Will not affect function at all. I’ll take pics to better explain.

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