M12x1.5 Aluminum Acorn Lug Nuts 50mm Extended Green 20pc Set Turbo Boost Controller or does it need prep

or does it need prep work

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Enhance your vehicle's performance with improved throttle response

No-drill installation - Locates at factory rocker points

Hard panel construction with a polished chrome finish that bolts to factory mounting points

M12x1.5 Aluminum Acorn Lug Nuts 50mm Extended Green 20pc Set Turbo Boost Controller or does it need prepM12x1. 5 Aluminum Acorn Lug Nuts 50mm Extended Green 20pc Set Extended aluminum acorn lug nuts with a vibrant green finish and M12x1. 5 thread pitch. Built from lightweight aluminum construction, these 50mm extended nuts deliver a custom look while reducing unsprung weight at each corner. The acorn design protects threads and keeps debris out. Ships from FL Warehouse Aluminum Construction 20 Piece Set Key Features Extended 50mm length Sits proud of