H&R 17-22 Audi R8 Coupe/Spyder V10/V10 Performance/V10 Plus 4S RSS+ Coil Over (w/o Adaptive Susp.) racing lifestyle These Spanner Wrenches are required

These Spanner Wrenches are required to make ride height and spring pre-load adjustments

Thanks to laser-etched timing and directional marks precise camshaft adjustments can be made quickly and easily

4L 4cyl 2007 & Later Head Stud Kit

It is a must for users who want highly accurate oil or fuel pressure readouts in their high performance vehicle

H&R 17-22 Audi R8 Coupe/Spyder V10/V10 Performance/V10 Plus 4S RSS+ Coil Over (w/o Adaptive Susp.) racing lifestyle These Spanner Wrenches are requiredH&R RSS+ Coil Overs are the ultimate high performance suspension with features only found on race cars. RSS+ include MONO TUBE shock design for precise control and externally adjustable shock damping. Some RSS+ Coil Overs feature high tech light weight aluminum shock bodies that have a black hard anodized finish for beauty and corrosion resistance. H&R engineers have spared no expense developing RSS+. These beauties feature damping adjustment that