Bolster Springs

The Bolster Spring is a practical and reliable product designed to enhance the performance of your vehicle. Made with high-quality polyurethane, these Bolster Springs are sold in pairs and include 2 springs. They are compatible with various OE parts such as Arvin Meritor R309410, Dayton Parts 334-852 / 334-852A, Dyco D2003, Euclid E-11496 / E-9410, Flagg HS56, Gaff 13601 / 13721, Hendrickson 49377000 / 49377 / 60879000L (HN Series 402 / 460 / 462). Improve your vehicle's stability and durability with the Bolster Spring.