Dinan 15.8mm Rear Swaybar | BMW 335is (11-13) (D120-0507) YMM_1988_1996_Pontiac_Grand_Prix_W_body_I these headers feature CNC mandrel-bent

these headers feature CNC mandrel-bent tubes with 1-3/4 inch primaries and 2-1/2 inch slip-fit collectors

The ball-mount system allows for easy adjustment and secure mounting

Our specially designed O2 sensor and wiring harness are included for ease of installation

each kit has undergone rigorous real-world testing to develop an optimal damping curve and spring rate tailored specifically for your vehicle

Simple plug-and-play installation for quick setup and maintenance

Dinan 15.8mm Rear Swaybar | BMW 335is (11-13) (D120-0507) YMM_1988_1996_Pontiac_Grand_Prix_W_body_I these headers feature CNC mandrel-bentThe Dinan 11 13 BMW 335is Rear Swaybar is a performance suspension component designed to enhance handling and stability. With a diameter of 15. 8mm, this anti roll bar is engineered to reduce body roll during cornering, providing a more planted and confident driving experience. Built and tuned specifically for each BMW chassis, Dinan swaybars improve mechanical grip by lowering body roll and reducing understeer, while still allowing enough flexibility