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      05-01-2009, 05:21 PM   #5
Orient330iNYC
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Drives: 2013 335i M Sport
Join Date: Apr 2007
Location: Wall St

Posts: 1,337
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breytons are gravity cast. the 710s are low pressure cast. lp cast= higher quality.

gravity cast is sub OEM construction method.
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Past: 2001 Orientblue E46 330i
Past: 2004 S60R 6MT
Past: 2007 E90 335i 6MT
Past: 2010 335xi ZMP, BMW Performance Kit, BMW Performance Exhaust
Present: 2013 335i 6MT ZMM/ZDH/ZTP/3AG/494/508
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