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low profile Wisefab BMW trailing arm hardware upgrade

Low-Pro Wisefab Trailing Arm Bolt Kit

This bolt kit allows you to countersink the hub holes on the wisefab E36/E46 trailing arms and use a set of custom low profile bolts to attach the wheel hub for more stub clearance. The bolts Wisfab suggests are very tall and interfere with the wheel stub and ABS rings. 


This kit allows stock and aftermarket stubs to fully seat into the arm and use full spline engagement, instead of losing engagement by the spacer included by wisefab. Slight trimming may be still required but this gets you 99% the way there. 


Includes two countersink drill bits and 8 custom bolts. 


See rekated video HERE