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      02-23-2009, 05:32 PM   #8
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Drives: F80 YMB, 335 E90 ZSP+
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Bilstein, Boge, et al make the dampers for BMWs. Aftermarket products are designed for more specific needs. You are correct that BMW burns a ton of cadcam & track time designing the OEM systems, and those of us that play around with swapping out parts can't hope to approach the level of tuning that BMW can. But that doesn't stop us.
stressdoc is offline   Dominica
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