Autopower Race Roll Bar with Options | 2006-2013 BMW 3-Series SedanThe race roll bar is designed for solo, autocross and high speed time trials. All Race roll bars have a diagonal cross brace and most have a harness mount tube. Autopower will select tube size and type for your needs. Race roll bars are made with 1. 750 x . 120 DOM steel. Cars weighing more than 3500 lbs. use 2" x 120 ERW steel. This 4 point roll bar has a bolt in diagonal cross brace and harness mount tube. Quick and easy installation and removal of

NOTE: Fits only 4-pin mass airflow sensor (MAF)

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