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06-12-2013, 01:43 PM
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#145
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Brigadier General 
Drives: 128i convertible
Join Date: Apr 2009
Location: Lexington, SC
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The higher output n52s have a 3 stage manifold you can retrofit. But to get maximum power you also need a tune. There is more information in the technical section.
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128i Convertible, MT, Alpine White, Black Top, Taupe Leatherette, Walnut, Sport
Ordered 5/22/09, Completed 6/4/09, At Port 6/9/09, On the Georgia Highway 6/13/09, Ship Arrived Charleston 6/24/09 at 10pm, PCD 7/21/09  |
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