craggy
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My Ride: 2004 545i, 1995 M3
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Originally Posted by Craggy' post='523022' date='Jan 26 2008, 05:18 AM
Can anyone tell me if M5 discs are he same diameter as 545i discs, or if they will fit on my 545i without changing the callipers.
M5
Front 374mm x 36mm
Rear 370mm x 24mm
545i
Front 348mm x 30mm
Rear 345mm x 24mm
The M5 brakes are much larger
BP
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My Ride: 2007 E60 530i
Color: Jet Black/Black Anthracite
STEP | Sport | Premium | NAV | Logic 7
EXTERIOR:
M-Tech Kit | M5 Mirrors, Trunk Finisher | Jet Black Kidney Surrounds | Madico Charcool Tint 54%, 35%
LIGHTING:
Euro-Headlights | Euro-LCI Tail Lights | AiB V3.0 | Solaris Invisi-bulbs | OEM LED Plate Lights
PERFORMANCE:
Porterfield R4-S Brake Pads | K&N Air Filter
WHEELS & SUSPENSION:
Work VS-XX 20x9, 20x10 | Toyo T1R 245/30/20, Michelin Pilot Sport A/S 295/25/20 | KW V2 Coilovers | Rogue Engineering 15mm Spacers
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The rotors on the M5 are larger and will not fit on your 545i without changing the calipers as well.
#5
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Originally Posted by Craggy' post='523022' date='Jan 26 2008, 11:18 AM
Can anyone tell me if M5 discs are he same diameter as 545i discs, or if they will fit on my 545i without changing the callipers.
You need to install M5 calipers, as me and Rizbel done .
You would notice a big improvement in braking
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My Ride: 2004 545i, 1995 M3
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Originally Posted by AlexFW' post='523115' date='Jan 26 2008, 01:25 PM
You need to install M5 calipers, as me and Rizbel done .
You would notice a big improvement in braking![Smile](https://5series.net/forums/images/smilies/imported/smile.gif)
You would notice a big improvement in braking
![Smile](https://5series.net/forums/images/smilies/imported/smile.gif)
BP
#7
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Originally Posted by Bad Bimr' post='523133' date='Jan 26 2008, 07:50 PM
Do the M5 calipers bolt up to the stock 545 carriers or do you need different carriers? I checked realoem and the part numbers are different between the 545 and m5 carriers.
BP
BP
Yes, you need the carriers too .