lsd diff sizes

parabmw · 01-29-2015, 09:36 AM

I have an 08 MT 335. It should be welded diff.
I was considering buying someone's complete final drive but it has a bolted diff.
I read that there are large and small pumpkins.
Can the entire final drives be swapped. I guess providing they are they same size.

spxxx · 01-29-2015, 10:20 AM

Yes. As long as the pumpkin size & gear ratio are the same (if they're both manual it'd be 3.08)

parabmw · 01-29-2015, 11:44 AM

Would an 07 large pumpkin 3.08 fit in a late model 08 MT? Not sure if I have a large pumpkin.

01-29-2015, 09:36 AM	#1
parabmw Major 169 Rep 1,039 Posts Drives: 2018 m4 Join Date: Aug 2013 Location: canada iTrader: (0)	lsd diff sizes I have an 08 MT 335. It should be welded diff. I was considering buying someone's complete final drive but it has a bolted diff. I read that there are large and small pumpkins. Can the entire final drives be swapped. I guess providing they are they same size.
	Appreciate 0 Tweet Quote

01-29-2015, 10:20 AM	#2
spxxx Boost 1354 Rep 3,692 Posts Drives: 135i M-Sport Join Date: Feb 2014 Location: Valley of Silicon, CA - United States iTrader: (9)	Yes. As long as the pumpkin size & gear ratio are the same (if they're both manual it'd be 3.08)
	Appreciate 0 Quote

01-29-2015, 11:44 AM	#3
parabmw Major 169 Rep 1,039 Posts Drives: 2018 m4 Join Date: Aug 2013 Location: canada iTrader: (0)	Would an 07 large pumpkin 3.08 fit in a late model 08 MT? Not sure if I have a large pumpkin.
	Appreciate 0 Quote