LsBeema 464 Report post Posted January 15, 2020 Any suggestions for brakes upgrades...? Can any other than the 46 fit..? Im thinking subaru calipers and will source out some rotors to fit..? Will the 36 hubs be strong enough for +500hp..? Will be strengthening up the subframe mounts for sure... Quote Share this post Link to post Share on other sites
zero 1162 Report post Posted January 15, 2020 You could run a e46m3 complete rear end. Or use the e46 330i or e46 m3 hubs and brakes. 1 Quote Share this post Link to post Share on other sites
E30 325i Rag-Top 2957 Report post Posted January 26, 2020 If you go Subaru or similar you are probably going to need adaptors to fit which can be a pain with a cert. BMW replacements should be easier to get certed. Not sure what car you are trying to upgrade by an E46 M3 rear end is a good call. Hubs are usually ok for taking more power, it’s usually the half shafts that fail - so they could do with beefing up. 1 Quote Share this post Link to post Share on other sites
