ARB Old Man Emu BP-51 3-Inch Medium Kit with Upper Control Arms for 2005-2023 Toyota 4Runner (With KDSS)

Fits 2005-2023 Toyota 4Runner (Select models with KDSS). This complete ARB Old Man Emu suspension system is engineered for the 4Runner owner who demands racing-grade technology for both daily driving and off-road exploration. The BP-51 (Bypass 51mm) shocks utilize internal bypass technology to provide position-sensitive damping, delivering a plush ride during normal travel and significantly increased control at the end of the stroke to prevent harsh bottoming out.

Constructed from 6061 T6 aluminum with a Type 3 40-micron hard-anodized finish, these shock absorbers offer superior heat dissipation and corrosion resistance compared to traditional steel bodies. The included remote reservoirs increase oil capacity to prevent fade during technical trail work. This medium-load kit is specifically tuned for vehicles with some additional weight and includes Upper Control Arms (UCAs) to maintain correct alignment geometry and maximize wheel travel at the 3-inch lift height.

• Bypass 51mm (BP-51) internal bypass technology for position-sensitive damping
• Independent adjustment of both rebound and compression for custom ride tuning
• High-grade 6061 T6 aluminum shock bodies and reservoirs
• Type 3 40-micron hard-anodized finish for stone and corrosion protection
• Specifically designed for vehicles equipped with Kinetic Dynamic Suspension System (KDSS)
• Includes heavy-duty Upper Control Arms to restore factory alignment specs
• Manufacturer Part Number: 4RBP51MKP