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.

Kit Includes



Falcon 2.1 monotube coilovers (front)

Falcon 3.3 Fast Adjust piggyback shocks (rear)

Rear 1-inch coil spring spacers

Front Top Hat upper mounts

Front and rear Microcellular Foam Bump Stops

Sway bar relocation kit

Skid plate relocation kit

Required mounting hardware



Product Specs



Front ride height adjustment: 0-2.5 inches

Rear lift height: 1 inch

Maximum tire size: 285/70R17

Application-specific tuning



Vehicle Fitment



2010-2024 Toyota 4Runner (5th Generation)

Excludes TRD Pro models



Product Notes



Alignment required after installation

Rear Fast Adjust settings should be selected based on cargo load, terrain, and driving conditions

Do not exceed factory towing or payload ratings

Does not fit TRD Pro models

-Adjustable front ride height from 0-2.5 inches
-Falcon 2.1 application-specific tuned monotube coilovers (front)
-Falcon 3.3 Fast Adjust piggyback shocks (rear)
-Rear shocks feature Falcon 3.3 Fast Adjust technology
-3-Position Fast Adjust knob: Soft, Custom, and Firm
-Custom mode includes an integrated 8-position Micro Adjust dial
-Application-specific tuning optimized for 2010-2024 Toyota 4Runner weight distribution, suspension geometry, center of gravity, suspension travel, and vehicle-specific clearances
-Linear damping characteristics deliver balanced handling, predictable control, and premium ride quality
-Zone Rate Tuning (ZRT) enhances top-out and bottom-out control for improved ride quality and suspension stability
-Improves ride quality, stability, and rear load control across changing cargo loads and driving conditions
-Adjustable rear shock firmness adapts to cargo, towing, added accessories, terrain, and driving preferences
-Piggyback rear shocks provide increased oil capacity and consistent performance under demanding conditions
-Includes 1-inch rear coil spring spacers
-Includes front and rear Microcellular Foam Bump Stops
-Includes Front Top Hat upper mounts
-Optimized for full suspension travel and articulation
-2.3" 6061-T6 aluminum shock bodies resist impacts and corrosion
-Smooth-honed internal shock body surface improves long-term durability
-3/4" induction-hardened, chrome-plated shafts resist damage and corrosion
-Hard-anodized billet piston with one-piece Teflon bronze wear band
-Volume-Optimized Damping (VOD) reduces harsh bottoming
-Oil/Gas Separator (OGS) prevents cavitation under demanding conditions
-Red Line synthetic shock oil ensures consistent performance in all temperatures
-All hardware tested to 1,000-hour salt spray corrosion resistance
-Fully serviceable and rebuildable (factory service only)
-Designed, engineered, CNC machined, and assembled in the USA
-Backed by a 2-year limited warranty

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product