The KYB Excel-G rear shock for 2005–2012 Acura RL is a twin-tube, nitrogen gas-charged unit engineered to restore the vehicle's original ride, handling and stability. Built on KYB's OE production lines with OE-quality components, Excel-G is focused on returning factory performance. KYB also recommends using a protective strut boot (part SB108) to shield the assembly from dirt and corrosion.
KYB Excel-G Shock Rear 05-12 Acura RL