only difference would be the roller up front. Instead of a tubular roller, this one has 2 wheels. If your driveway is asphalt, it could damage it due to the smaller surface area to spread the weights. Just my 2c.
De-chromed; Reflectors Delete; M Performance Aero Kit; P3Cars Gauge; TE37s; Dinan S1
: Invidia N1, HID Conversion, Blacked Out, Rally Armor
2010 E92 335i, 2004 E46 325