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These kits are assembled using genuine BMW gaskets and come with a Laser cut aluminium blanking plate and 2 stainless nuts. Perfect for use with our PSDesigns Velocity Stack Conversions.
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PSDesigns Secondary Air Pump Delete Kit (BMW S50/S54) consisting of the required parts to delete the secondary air pump on BMW S50 and S54 engines, as found in the BMW E36 M3, E46 M3, Z3 M and Z4 M.
Please note that software changes are required to stop an engine management light on BMW S54 applications.