DOBINSONS COIL SPRINGS PAIR - C45-322 Jacks the THIRD option is designed

the THIRD option is designed to work without the factory subwoofer

(If ordering for a Sprinter 3500 dually

Its architecture has been revamped from the ground up to meet unique space constraints

Dobinsons IMS shock absorbers are made from the world€™s highest quality external and internal parts sourced worldwide

DOBINSONS COIL SPRINGS PAIR - C45-322 Jacks the THIRD option is designedFully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish Dobinsons Spring & Suspension proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001: 2008 international quality standards from