AST 02-08 BMW Z4 Coupe/Convertible - E85/E86 5100 Comp Series Coilovers 2009-gmc-sierra-3500-hd-wt-esi7854682 It requires no additional accessories

It requires no additional accessories to retain full functionality of these factory features

Inline 6 Cylinder Rod Bolts (Set of 2)

The panels are made from heavy-duty American steel for withstanding the added weight from your tools and equipment

To finish off this 100% TIG-welded exhaust are dual

AST 02-08 BMW Z4 Coupe/Convertible - E85/E86 5100 Comp Series Coilovers 2009-gmc-sierra-3500-hd-wt-esi7854682 It requires no additional accessoriesTaking your car to the track or looking for the perfect balance between performance and daily comfort? The 5100 CLUBRACING Suspension is made for you. This monotube coilover system is 1 way adjustable for rebound and ride height, allowing precise control over handling and comfort. It includes high performance springs, camber adjustable front top mounts, and solid rear top mounts where applicable. The rebuildable dampers ensure long term reliability