Eibach Helper Spring 3.75in ID | 6.07in Length | 45 lb/in Rate XR-1 The SPAL 16″ Medium Profile

The SPAL 16″ Medium Profile Straight Blade Pusher Fan delivers reliable

Backed by the Million-Mile Warranty

Tuned for balanced on-road handling and off-road control

Proven in automotive

especially with larger tires or additional off-road accessories

Eibach Helper Spring 3.75in ID | 6.07in Length | 45 lb/in Rate XR-1 The SPAL 16″ Medium ProfileEibach Helper Spring 3. 75in ID 6. 07in Length 45 lb in Rate Maintain Coil Preload. Maximize Suspension Control. When every millimeter of suspension travel counts, Eibach ERS Helper Springs are the key to precision preload management and consistent handling performance. Designed for use with coilover setups and custom suspension systems, this 3. 75 inch inside diameter (ID) helper spring ensures your main spring remains properly seated throughout full