Hawk HB523E.539 Racing Pad - Blue Compound Category_Patch Cables the Solo 2 DL adds

the Solo 2 DL adds OBD connectivity to your vehicle for instant access to ECU data on your laptimer display

One bushing is required per control arm

The AIM LCU-One CAN Lambda Controller allows the user to perfectly tune the carburetion of a motor for improved performance

combined with included spacers

Hawk HB523E.539 Racing Pad - Blue Compound Category_Patch Cables the Solo 2 DL addsThe Hawk Performance Blue 9012 Racing compound exhibits medium to high temperature and torque control. It is a great multi purpose pad and is especially useful for lighter weight cars. With excellent modulation and release characteristics, it is no wonder this compound is a best seller with the SCCA!