AWE Touring Edition Axle-back Exhaust for BMW F3X 28i - 30i, Single Side - Diamond Black Tips (80mm) Cv1ZO~ Youll notice the trunnion is

Youll notice the trunnion is larger in circumference and therefor considerably stronger than to conventional u-joints

Differential Case Design Type: Dana 220mm

these vehicles have been difficult to upgrade-until now

A 3/16-inch heavy duty aluminum skid plate offers lower front-end protection

AWE Touring Edition Axle-back Exhaust for BMW F3X 28i - 30i, Single Side - Diamond Black Tips (80mm) Cv1ZO~ Youll notice the trunnion isAWE Touring Edition Axle back Exhaust for BMW F3X 28i 30i, Single Side Diamond Black Tips (80mm) The AWE 428i 430i Touring Edition Axle back Exhaust The AWE Touring Edition Axle back Exhaust is a straight through Axleback that leverages AWEs proprietary drone canceling solution, 180 Technology, to produce the perfect, drone free exhaust note. Comes complete with double walled 80mm tips. Click Here for Installation Instructions