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Old 02-11-2012, 01:11 PM   #3
TerraPhantm
Registered User
 
Join Date: Feb 2008
Location: Mountain Top
Posts: 5,903
My Ride: 2005 M3 Coupe
Looking at the diagrams, I think it should fit with little to no problem.

E46 M3 Shroud Diagram:

Code:
No. Description Supplement Qty  From   Up To  Part Number Price Notes Photo 
01 Radiator 43/9,4/66 1   17102228941 $385.75   
02 Fan shroud  1   17112228943 $74.77   
03 Air duct, left  1   17112228945 $31.72   
04 Air duct, right  1   17112228946 $31.72   
05 EXPANDING RIVET  3   17111712963 $0.27   
06 SUPPORTING PART  1   17117530252 $13.42   
07 SUPPORTING PART  1   17117530254 $13.42   
08 GASKET LEFT  1   17111436247 $10.10   
09 GASKET RIGHT  1   17111436249 $10.10   
10 BRACKET F.RADIATOR  2   17117514402 $5.83   
11 BRACKET F.RADIATOR  2   17111436264 $5.37   
12 RUBBER BUFFER  2   17111178412 $1.68   
13 Screw self-tapping D6X20 ZNS3 4   17117536971 $1.12   
14 Screw self-tapping  1  07/2004 17111716600  ENDED  
14 Screw self-tapping D6X40 ZNS3 1   17117536972 $1.12   
15 Bracket, fan housing  1   17112282209 $5.82
Z4M Cooling Fan (integrated shroud):



Code:
01 Fan housing with fan 600W 1   17427542912 $621.50   
02 Fan shroud  1   17427542913 $103.40   
03 Screw self-tapping 5X1,23X10 5   17427514831 $1.12   
04 Screw self-tapping D6X40 ZNS3 3   17117536972 $1.12   
05 Mounting plate  1   17117836843 $54.97   
06 Screw self-tapping D6X20 ZNS3 3   17117536971 $1.12   
07 EXPANDING RIVET  2   17111712963 $0.27
The Z4M fan mount is basically the same design as the E46 non-M fan. The left side seems like it matches up reasonably well (at least the top screw should). However, part number 5 seems to function as some sort of adapter which makes the right side mounting points match up with the M3 points.

Now I gotta see if I can find who makes the Z4M fan since I'd rather not pay $500 through BMW. Or I suppose I can just risk the non-M fan...
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Last edited by TerraPhantm; 02-11-2012 at 01:14 PM.
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