CTS Turbo B8/B8.5 Audi A4/S4/A5/S5/RS5/Q5/SQ5 65D Sport Lower Control Arm Kit

The CTS Turbo 65D Sport Lower Control Arm Kit delivers a precision suspension upgrade for B8 and B8.5 Audi platforms. Designed to replace factory control arms across A4, S4, A5, S5, RS5, Q5, SQ5 and Allroad variants, this kit enhances suspension geometry and reduces deflection under load. The 65D designation refers to the specific durometer rating of the polyurethane bushings, providing a balanced combination of responsive handling and acceptable ride comfort. Direct fitment construction ensures straightforward installation while improving steering feedback and cornering stability for both street and track applications.