Old Man Emu BP51 Coilover Kit for 10-24 Toyota 4Runner w/KDSS 2.5" Front/2" Rear

Vehicle Fitment

• 2010-2024 Toyota 4Runner (Gen 5), KDSS-equipped, 4.0 L V6, 5-door SUV

Fitment Notes

• Kit specifically tuned for KDSS suspension systems--non-KDSS variants require 2210K or alternate part
• Includes both front and rear coilover components; does not require additional lift blocks or u-bolts
• Installation may require wheel alignment post-install; front swaybar disconnect compatible

Features

• Front: BP-51 coilover with 2.5" lift & 0-330 lb adjustable spring weight
• Rear: BP-51 bypass shock with 2" lift & 440 lb load rating
• 10-step adjustable compression and rebound tuning
• Remote oil reservoir improves cooling during heavy duty use
• Encoded bypass channels provide position-sensitive damping
• 6061 aluminum body with T-III hard anodized finish resists corrosion and heat
• Includes all brackets, hardware & upper control arms (where required)
• 3-year ARB/OME limited warranty

Specifications

• Part Number: 2214K (KDSS-specific)
• Front Lift: 2.5"; Spring Rate: 0-330 lb adjustable
• Rear Lift: 2"; Load Rating: 440 lb
• Shock Design: Internal bypass, remote reservoir
• Vehicle Application: 2010-2024 Gen 5 4Runner KDSS, 4.0 L V6 (3456 cc), 4x4
• Drivetrain: Full-time 4WD with KDSS stabilizer system
• Material: 6061-T6 aluminum, hard-anodized

Included Components

• 1x Front left BP-51 coilover
• 1x Front right BP-51 coilover
• 2x Rear BP-51 bypass shocks
• 1x Front BP-51 shock fitting kit (brackets/hardware)
• 1x Rear coil spring set
• 1x Instruction and warranty booklet

Product Description

The ARB 2214K BP51 Coilover Kit is a premium suspension upgrade engineered for Toyota 4Runner Gen 5 (2010-2024) models equipped with KDSS. Offering a 2.5" front and 2" rear lift, this kit integrates BP-51 internal bypass coilovers and shocks that deliver adjustable damping and improved ride control under varying loads. Ideal for off-road adventures and heavier-duty builds without sacrificing on-road comfort.

Designed specifically for KDSS systems, the 2214K kit ensures full system compatibility--including swaybar and chassis suspension tuning--eliminating swaybar disconnects or binding. With a durable aluminum shock body, hard-anodized finish, and remote reservoirs, this kit is built to withstand extreme conditions while preserving ride quality. Installation impacts ride height and geometry, so alignment and potential bracket upgrades are recommended for the best performance.