Seller notes

BMW N54 Motor Mounting Flange Adapter Fit For HKS SSQV Turbo Blow off Valve 1 2 3 4 This is for a direct OEM connection of an HKS Blow off Valve to your stock piping NO WELDING - DIRECT BOLT ON FITMENT Confirmed to work for 1M, 135, 335, 535, 740i, X5/X6, and Z4 N54 Motors Each unit requires a 1.25" plug for intake tube hose to change to air release BoV (Not included) May choose to purchase two for both turbo pipes (optional) CnC machined 6061-T6 billet aluminum Direct Install to OEM piping ABOU...

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