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Before, during, comparison, and after of my DIY non-sport to sport seat swap in my E90 335xi. Loving the new sport seats. : r/E90
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2008-2013 BMW 128i 135i Convertible Front Sport Seats / Pair / Black Boston Leather / B1009 - Redline Auto Parts
E90 sport seat into e82 - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
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