The 20-0508 kit includes the parts shown below
This ensures plenty of power in the high rpm's for continued acceleration in the straights or for shifting back into the healthiest portion of the power band at the drag strip
SI 3/4CYL (Adjustable extra heavy duty)
All necessary hardware for installation
Here at RCM we manufacture both a 12mm and 14mm replacement head stud and nut kits
Integrated Engineering Lowering Link Kit Seat Bases The 20-0508 kit includes theIE's premium lowering link kit delivers any ride height you want, from sporty to ridiculously low for your Audi C8 RS6, RS7, S6, S7, A6, A7, or E Tron. Right, and left hand threads allow you to fine tune every corner without removal and do so quickly. Stainless hardware, aluminum body, and greased sealed ball ends offer beyond OEM reliability with maintenance free operation. Easily dial in your perfect stance for a stunning look that separates your