Bilstein B4 04-09 Mercedes-Benz E320 / E350 AWD Rear Twintube Strut Assembly 2006-bmw-330ci-base-esi9112740 Notched necks are designed for

Notched necks are designed for clamp in installation using 1" wide band clamps 18325 (clamps not included)

25" diameter into and out of the mufflers

Fits Manual Transmission ONLY

Developed for truck applications and other applications that require a long body muffler

Do not use adapters for full 3” inlets

Bilstein B4 04-09 Mercedes-Benz E320 / E350 AWD Rear Twintube Strut Assembly 2006-bmw-330ci-base-esi9112740 Notched necks are designed forBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Restores original driving comfort, handling and safety High power reserves for maximum