Seller notes

This is a pieced together ~OEM CSL box. The main airbox is a new, never used, Die Wethje made race version. Basically the same everything as a CSL minus minor differences in the looks and mounting style for the unfiltered portion. I do not have the “correct” race version unfiltered portion. The included unfiltered portion is used a Genuine BMW CSL part. As you can see it fits up fairly well to the race version box. First off, this part was purchased with known damages. It has cracks in three...

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