ARB Old Man Emu BP-51 3-Inch Heavy Suspension Kit for Toyota 4Runner 2010-2023

Fits 2010-2023 Toyota 4Runner models.

The ARB Old Man Emu BP-51 High-Performance Bypass Kit brings race-inspired suspension technology to the 5th Generation Toyota 4Runner. This "Heavy" kit is specifically engineered for vehicles carrying constant additional weight, utilizing internal bypass technology to provide position-sensitive damping. Unlike standard shock absorbers, the BP-51 series offers specific damping zones based on the piston's position in the stroke, ensuring a compliant ride during daily driving while delivering firm, controlled damping at the end-zones to prevent harsh topping or bottoming out during technical off-road maneuvers.

The system features independent, on-vehicle adjustability for both rebound and compression, allowing drivers to fine-tune their ride for specific loads or terrain. Construction consists of 6061 T6 aircraft-grade aluminum for the shock bodies and reservoirs, providing maximum heat dissipation and corrosion resistance.

• Internal Bypass Design: 51mm big-bore internal bypass technology for position-sensitive damping.
• Independent Adjustment: External, on-vehicle adjustment of both rebound and compression damping.
• Premium Materials: 6061 T6 aluminum body and reservoir with a Type 3, 40-micron hard-anodized finish.
• Durability: High-quality dash 6 braided hoses and oversized internal components for extreme longevity.
• Installation: Bolt-on kit replaces factory suspension components; no specialized fabrication required.
• Manufacturer Part Number: OME4RNR10HKBP51
• Warranty: Includes a 3-year manufacturer warranty.