VTT N54 Crank Bolt Capture E9x m3 diffuser the factory oil cooler does

the factory oil cooler does a pretty good job in stock form

SKU: Front Bumper: A14A11-2101

Takes only minutes to install or remove

Allen wrench

VTT N54 Crank Bolt Capture E9x m3 diffuser the factory oil cooler doesThe VTT N54 crank bolt capture slips over the head of the crank bolt fully encapsulating it, and locks it to the crank hub, meaning it cannot back out no matter what. Description Want a little extra security your N54 crank bolt wont back out leaving you with 24 bent valves? Here is an easy, and cost effective way to do that. The VTT N54 crank bolt capture. slips over the head of the crank bolt fully encapsulating it, and locks it to the crank hub,