BMW E50 M5 Brake Caliper upgrade

Front brake calipers are 4X40-44/374/36. You can also use a G05, G12 or G14/15/16 M850

To fit the OEM E60 M5 rear rotor, I used a bigger 44mm pistons (P2-44) calipers.

Front caliper spacers. M12 5mm from Belmetrics (WC12X30SS)
Rear caliper spacers. M14 2.5mm from Belmetrics (WFHV14SS)

Front brake hardware kit: DYNAMIC FRICTION 34031041 (https://www.rockauto.com/en/moreinfo....)
Rear brake hardware kit: CENTRIC 11734046 (https://www.rockauto.com/en/moreinfo....)

Front brake pads semi-metallic: BREMBO P06106 (https://www.rockauto.com/en/moreinfo....)
Rear brake pads semi-metallic: BREMBO P06087 (https://www.rockauto.com/en/moreinfo....)

Front brake pads NAO Ceramic: BREMBO P06106N (https://www.rockauto.com/en/moreinfo....)
Rear brake pads NAO Ceramic: BREMBO P06087N (https://www.rockauto.com/en/moreinfo....)

Rear brake bleeder screw: CARLSON H94972 (https://www.rockauto.com/en/moreinfo....)
Front brake piston ring gasket 44mm: BREMBO 20487248 (https://www.turnermotorsport.com/p-39...)
Front brake piston ring gasket 40mm: BREMBO 20487246 (https://www.turnermotorsport.com/p-39...)

HEL Performance brake lines: BMW-4-500 (https://auto.helperformance.com/hel-b...)

Power bleeder: Orion BBT-G001-00 (https://a.co/d/1zuq33k)

Angle Grinder holder to chop saw: B09MQ5DC25 (https://a.co/d/7PRNQbf)

Brake Caliper Hangers: B08C9RP8RP (https://a.co/d/i6YX0b3)

Brake rotor hone tool: B073DCRQK1 (https://a.co/d/d4mJr21)

Brake Sensors: ÜRO PARTS 34356792564 (Economy) Info Rear Right

Brake Senseor: ÜRO PARTS 34356792560 (Economy) Info Front