Genuine BMW SMG Fluid Reservoir and Bracket - E46 M3 CSL BM-0125 this hardware delivers the adjustability

this hardware delivers the adjustability and safety you demand

In a fraction of a second

then splits to dual 3” tip outlets

The CSF #8200B comes in a Thermal Black Heat Dispersion finish

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Genuine BMW SMG Fluid Reservoir and Bracket - E46 M3 CSL BM-0125 this hardware delivers the adjustabilityUpgrade your E46 M3 with this genuine BMW SMG Fluid Expansion Tank and Mounting Bracket, originally equipped on the rare and track focused E46 M3 CSL. This OEM setup is essential for enthusiasts performing a CSL carbon airbox conversion or relocating the SMG pump for improved engine bay layout or CSL style modifications. Precision built to BMWs factory specifications, this reservoir and bracket assembly ensures optimal fitment and reliability,