New improved version for 2015, Built for BMS modifieds and CRS Camaro Clip Cars although works great with all brands. We added (3) more forward mounted pull bar holes for a total of (12) to choose from. Also added more dampener shock holes for use of 7", 8", or 9" dampener shocks to achieve the ultimate amount of shaft extension. Track tested throughout 2014 season. Pull bar mounts have multiple 3/4" holes for pull bar location and also multiple 1/2" holes for lay down shock. These mounts are coated black. Available for Quick Changes and Ford 9"