Level your 2010-2024 Toyota 4Runner with premium Falcon suspension. Horizon combines Falcon 2.1 front coilovers with Falcon 3.3 Fast Adjust rear piggyback shocks to deliver premium ride quality, adjustable rear shock firmness, and confident performance for everyday driving and overland adventures.Introducing the Falcon Horizon Series, engineered to give your 2010-2024 Toyota 4Runner the leveled stance it deserves without sacrificing ride quality. This premium leveling system combines Falcon 2.1 front monotube coilovers, Falcon 3.3 Fast Adjust rear piggyback shocks, and 1-inch rear coil spring spacers to improve comfort, stability, and confidence whether you’re commuting during the week, traveling with camping gear, towing, or exploring beyond the pavement.Unlike one-size-fits-all shock designs, Falcon engineers and factory tunes every shock specifically for the 2010-2024 Toyota 4Runner. Rather than adapting a universal shock to fit multiple vehicles, Falcon develops each shock around your 4Runner’s weight distribution, suspension geometry, center of gravity, available suspension travel, and vehicle-specific clearances. The result is balanced handling, predictable control, and premium ride quality that feels like it was built specifically for your 4Runner, because it was. Falcon’s linear damping characteristics deliver smooth, consistent performance throughout suspension travel, helping your vehicle remain composed, predictable, and comfortable whether unloaded or fully equipped for your next adventure.The front coilovers feature multiple snap-ring positions, allowing ride height adjustment from 0 to 2.5 inches while maintaining balanced suspension performance. In the rear, Falcon 3.3 Fast Adjust piggyback shocks feature an intuitive 3-Position Fast Adjust knob with Soft, Custom, and Firm settings. Custom mode includes an integrated 8-position Micro Adjust dial, allowing drivers to quickly tailor rear shock firmness for changing cargo loads, added accessories, towing, road conditions, and off-pavement travel.The Horizon Series was engineered around the core needs of today’s truck and SUV owner. By placing adjustable rear shock firmness where changing cargo and gear have the greatest influence on ride quality, Horizon delivers the capability most 4Runner owners need without unnecessary complexity.Built with premium materials and advanced damping technology, Falcon shocks are fully serviceable and proudly designed, engineered, CNC machined, and assembled in the USA.Drivers seeking Falcon’s ultimate suspension system can step up to the Momentum Performance Series, featuring adjustable shock firmness at all four corners for maximum control, premium ride quality, and exceptional capability.Adjustable front ride height from 0-2.5 inchesFalcon 2.1 application-specific tuned monotube coilovers (front)Falcon 3.3 Fast Adjust piggyback shocks (rear)Rear shocks feature Falcon 3.3 Fast Adjust technology3-Position Fast Adjust knob: Soft, Custom, and FirmCustom mode includes an integrated 8-position Micro Adjust dialApplication-specific tuning optimized for 2010-2024 Toyota 4Runner weight distribution, suspension geometry, center of gravity, suspension travel, and vehicle-specific clearancesLinear damping characteristics deliver balanced handling, predictable control, and premium ride qualityZone Rate Tuning (ZRT) enhances top-out and bottom-out control for improved ride quality and suspension stabilityImproves ride quality, stability, and rear load control across changing cargo loads and driving conditionsAdjustable rear shock firmness adapts to cargo, towing, added accessories, terrain, and driving preferencesPiggyback rear shocks provide increased oil capacity and consistent performance under demanding conditionsIncludes 1-inch rear coil spring spacersIncludes front and rear Microcellular Foam Bump StopsIncludes Front Top Hat upper mountsOptimized for full suspension travel and articulation