ARB OME 2025+ Toyota 4Runner BP-51 Coilover Strut Front Left

Old Man Emu brings racing technology to every day adventures: BP-51 (Bypass 51mm diameter bore) shock absorbers feature revolutionary, patent pending technology developed to deliver unparalleled on and off road performance. Developed and extensively tested under the harshest conditions in Australia, these big bore, position sensitive bypass shock absorbers with remote reservoir are designed to bolt onto your vehicle without any vehicle modifications and combine considerable ride comfort around town with significant amounts of end-zone damping for exceptional chassis control and handling off road. The damping performance is easily adjustable across an wide range of rebound and compression, resulting in significant changes to the ride performance of your vehicle, enabling an custom tune to suit the conditions and vehicle set up. The body, reservoir and components are all made from 6061 T6 aluminum, Type 3 40 micron hard anodized ensuring exceptional heat dissipation, corrosion resistance and resistance to stone damage. Not only designed, developed and tested entirely by ARB's team of Old Man Emu ride engineers, all BP-51 shock absorbers are manufactured in-house by ARB. In order to achieve this, significant investment has been made in state of the art machinery providing ARB total control of the manufacturing process to ensure the highest possible quality. Old Man Emu BP-51 Coilover Strut Front Left

• Remote Reservoir for increased oil capacity, helps maintain an lower temperature for optimal performance in all scenarios
• Internal Bypass Technology, Giving Increased Control At End Zones
• Position & Velocity Sensitive Damping
• 10 Levels of Compression Adjustment
• 10 Levels of Rebound Adjustment
• 51mm (2in) Internal Bore Size
• 6061 Aluminum Body

Upgrade the front suspension of your 2025 or newer Toyota 4Runner with the Old Man Emu BP-51 Coilover Strut Front Left, part number ARBBP5190036L. Developed, tested, and manufactured by ARB’s Old Man Emu ride engineers, this high-performance shock absorber uses bypass technology to provide controlled handling during off-road driving while maintaining comfortable ride quality on pavement. Its vehicle-specific design installs without suspension modifications, making it a practical choice for drivers seeking improved chassis control and suspension performance.
The BP-51 combines a remote reservoir with a large-bore shock design to increase oil capacity and help manage operating temperatures during demanding use. Internal bypass technology delivers position- and velocity-sensitive damping, providing additional control through the suspension’s end zones. Compression and rebound adjustments allow the shock to be tuned across a broad range to match driving conditions, vehicle setup, and personal ride preferences. The front-left configuration is designed specifically for the corresponding side of the 2025+ Toyota 4Runner suspension system.
The shock body, reservoir, and major components are constructed from 6061-T6 aluminum with Type III hard anodizing for heat dissipation, corrosion resistance, and added protection against stone damage. With a 2-inch internal bore and remote reservoir construction, this Old Man Emu BP-51 coilover strut is engineered for reliable performance on trails, rough roads, and daily commutes. Professional installation is recommended, and suspension settings should be adjusted carefully to suit the vehicle and intended use. This product may contain chemicals known to the State of California to cause cancer or reproductive harm.

Features:

• Remote reservoir increases oil capacity and helps maintain lower operating temperatures

• Internal bypass technology provides increased control through the suspension end zones

• Position- and velocity-sensitive damping adapts performance to changing suspension movement

• Ten levels of compression adjustment for customized ride tuning

• Ten levels of rebound adjustment for customized suspension control

• 2-inch internal bore supports high-capacity shock performance

• 6061-T6 aluminum body, reservoir, and components provide strength and heat dissipation

• Type III hard anodized finish resists corrosion and stone damage

• Vehicle-specific bolt-on design requires no vehicle modifications

• Front-left coilover strut fits 2025 and newer Toyota 4Runner models

Fitment:
Toyota 4Runner Limited 2025
Toyota 4Runner Limited 2026
Toyota 4Runner Limited 2027
Toyota 4Runner Platinum 2025
Toyota 4Runner Platinum 2026
Toyota 4Runner Platinum 2027
Toyota 4Runner SR5 2025
Toyota 4Runner SR5 2026
Toyota 4Runner SR5 2027
Toyota 4Runner Trailhunter 2025
Toyota 4Runner Trailhunter 2026
Toyota 4Runner Trailhunter 2027
Toyota 4Runner TRD Off-Road 2025
Toyota 4Runner TRD Off-Road 2026
Toyota 4Runner TRD Off-Road 2027
Toyota 4Runner TRD Off-Road Premium 2025
Toyota 4Runner TRD Off-Road Premium 2026
Toyota 4Runner TRD Off-Road Premium 2027
Toyota 4Runner TRD Pro 2025
Toyota 4Runner TRD Pro 2026
Toyota 4Runner TRD Pro 2027
Toyota 4Runner TRD Sport 2025
Toyota 4Runner TRD Sport 2026
Toyota 4Runner TRD Sport 2027
Toyota 4Runner TRD Sport Premium 2025
Toyota 4Runner TRD Sport Premium 2026
Toyota 4Runner TRD Sport Premium 2027