Genuine European BMW Genuine BMW Euro CSL Carbon Fiber Rear Diffuser - E46 M3 51127897863

Genuine BMW Euro CSL Carbon Fiber Rear Diffuser - E46 M3

If you are going for the full CSL conversion, or just looking to make your BMW stand out, this carbon fiber rear diffuser is an excellent way to do it. This is not a replica, but rather a genuine CSL component. These are extremely hard to come by, and offers a stunning visual upgrade.
Genuine European BMW Genuine European BMW
T#: 375729 | Part#: 51127897863
Part#: 51-12-7-897-863
Part#: 51 12 7 897 863
Part#: 51.12.7.897.863
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2247.99
SALE: $2247.99 (8% OFF)
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WAS: $2443.99 on 08-10-2026

This product was last offered at the strikethrough price on
08-10-2026

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Est. Ship Date:
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Genuine BMW Euro CSL Carbon Fiber Rear Diffuser - E46 M3
$2247.99
If you are going for the full CSL conversion, or just looking to make your BMW stand out, this carbon fiber rear diffuser is an excellent way to do it. This is not a replica, but rather a genuine CSL component. These are extremely hard to come by, and offers a stunning visual upgrade.
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Lifetime Replacement

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E46 M3 S54 3.2L Use vehicle selector to confirm fitment
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