RS-R Down Sus Springs (15+ Ford Mustang EcoBoost)
The Down Sus provides a lowered stance and improved handling to fulfill your needs to lower your car and improve its handling. Taking into consideration the factory suspension geometry, shock dampening, spring rate and ride height levels, RS-R ensures that the springs you are getting were made for your car both for performance and for comfort.
Part Number: FO110D Compatibility: 2015-2023 Ford Mustang Ecoboost Chassis code:
Approximate Drop
Front: -25mm to -30mm (-1.0inch to -1.2inch) Rear: -25mm to -30mm (-1.0inch to -1.2inch)
Spring Rate
Front: 2.94kg/mm Rear: 11.20kg/mm
Additional Information
Warranty: 3 Years / 36,000 miles from the day of purchase
