King Shocks 25001-243A-EXT Front 2.5-Inch Remote Reservoir Coilover Kit for 2010-2013 Toyota 4Runner with KDSS

King OEM performance kit custom tuned to provide your Toyota with unparalleled levels of performance and ride quality. Each kit has been subjected to punishing real world testing to develop the optimal damping curve and spring rate for your vehicle. Easy bolt-on installation for stock height or custom kits for trucks running lifted aftermarket suspensions. Performance Coil Over Shock Kit; 2.5 in. Dia.; Remote Reservoir; w/Adjuster; Pair; w/KDSS; 17.308 in. Comp Length; 22.626 in. Extended Length; 5.317 in. Stroke;

• Dynamometer Lab And Punishing Testing To Develop The Optimal Damping Curves And Spring Rates For Your Toyota
• External Reservoirs Increase Fluid Capacity; Heat Dissipation And Provide Sustained Damping Performance
• Optional Wide Range Compression Adjuster That Gives 20 Precise Clicks Of Compression Damping Adjustment
• Built From The Same Quality Materials And To The Same Precise Tolerances Pure Race Series Shocks
• Large 2.5 in. Shock Bodies Increase Fluid Capacity For Smoother; Cooler Running Shocks
• Adjustable Ride Height [Front Coilover Only]
• Fully Rebuildable; Serviceable And Tunable
• Factory Tuned For Optimal Ride Quality
• 100 Percent Bolt-On Performance
• Increased Wheel Travel

Upgrade the front suspension of your 2010-2013 Toyota 4Runner with the King Shocks 25001-243A-EXT performance coilover kit. Designed specifically for vehicles equipped with KDSS, this pair of front coilovers delivers improved damping control, increased wheel travel, and enhanced ride quality for both street and off-road driving. King Shocks develops each application through dynamometer analysis and demanding real-world testing to establish vehicle-specific damping curves and spring rates.
The large 2.5-inch shock bodies increase fluid capacity for smoother, cooler operation, while the remote reservoirs further improve heat dissipation and help maintain consistent damping during extended use. The included compression adjuster provides 20 precise clicks of adjustment, allowing drivers to fine-tune suspension response for changing terrain, vehicle loads, and driving preferences. The front coilovers also feature adjustable ride height for suspension setup flexibility.
Built with the same quality materials and precise manufacturing standards used in King Shocks Pure Race Series products, this kit is fully rebuildable, serviceable, and tunable. The 100 percent bolt-on design supports straightforward installation without requiring extensive modifications. With a compressed length of 17.308 inches, an extended length of 22.626 inches, and 5.317 inches of shock travel, the kit is factory tuned to provide a balanced combination of control, comfort, and performance. The King Shocks 25001-243A-EXT is engineered for the front of compatible Toyota 4Runner models and is supplied as a pair.

Features:

• Vehicle-specific damping curves and spring rates developed through dynamometer analysis and demanding real-world testing

• Remote reservoirs increase fluid capacity, improve heat dissipation, and support consistent damping performance

• 20-position compression adjuster enables precise suspension tuning

• Large 2.5-inch shock bodies promote smoother, cooler operation

• Adjustable front coilover ride height supports customized suspension setup

• Fully rebuildable, serviceable, and tunable construction

• Factory tuned for balanced ride quality and handling

• 100 percent bolt-on installation

• Increased wheel travel

• Designed for 2010-2013 Toyota 4Runner models equipped with KDSS

Compatible With
2010 Toyota 4Runner
2011 Toyota 4Runner
2012 Toyota 4Runner
2013 Toyota 4Runner
2014 Toyota 4Runner
2015 Toyota 4Runner
2016 Toyota 4Runner
2017 Toyota 4Runner
2018 Toyota 4Runner
2019 Toyota 4Runner
2020 Toyota 4Runner
2021 Toyota 4Runner
2022 Toyota 4Runner
2023 Toyota 4Runner
2024 Toyota 4Runner
2025 Toyota 4Runner