4004 Posted February 29, 2020 Report Share Posted February 29, 2020 Hello all, figured I'll try asking here as this forum seems more UK focused. I am looking to do the OEM MPerf brake upgrade on a 330d. Could anyone confirm the parts list below would work? Fronts: - OEM Performance calipers, in your choice of acidic colour (p/n 34116786741, 34116786742). - Adapter brackets needed to fit - included in kits (eg Turner), seem to mostly be US sold (couldn't find any in the UK) or made for an M3. - CSL discs should fit? 34112282445, 34112282446. Those seem to be 345x28. OEM Performance floating discs are also nice and probably cheaper but not sure about fitting as size is closer to stock discs (34112282871, 34112282872)? - New pads as for 135i - some pad overhang if not using adapter brackets? Otherwise ok with CSL discs. OEM Pagid/Textar should be ok. - Slightly longer hoses (500-600mm) - might need custom made ones as HEL/Goodridge sets don't seem to specify length, just model. - Spacers for some wheels, 5mm upwards. I currently have the style 135 at 18' - Consumables: fluid (DOT 5.1 would be nice), washers, sensors etc Rears - not so sure about as doesn't seem to be as documented and no kits sold: - OEM Performance calipers (34216786743/4) - designed to be mounted at the front of the disc, so need swapping left to right - CSL/M3 (282303304 I believe is the pn for CSL, for some reason distinguished as Euro, while there is also 34212282303K - what's the difference?) discs should fit, but require M3 dust shields (hub out), or cutting the existing one. As with the fronts, looking for feedback pairing these with OEM MPerf rear discs (34212282873, 320x22) as an alternative to CSL discs - Parking brake should remain functional with CSL/M3 discs - Possible drum stick out issues on some discs? - 600-650mm brake hoses should work - Spacers for some wheels - consumables as for the fronts Link to comment Share on other sites More sharing options...
