The Eibach ERS XT Barrel spring, 8.0 inches long with a 2.5 inch inner diameter and 2.95 inch block height, is made for extreme travel applications. The XT Barrel profile supplies the geometry needed for longer suspension compression while maintaining controlled spring seating. Use it where an 8.0 inch ERS spring is specified for extended travel or custom coilover rebuilds that match these dimensions.
Eibach ERS 8.0in Length 2.5in ID 2.95in Block Height XT Barrel (Extreme Travel) Spring