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

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 Right

• 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 2025–2026 Toyota 4Runner with the Old Man Emu BP-51 Coilover Strut, part number BP5190036R. Developed, tested, and manufactured by ARB’s Old Man Emu engineering team in Australia, this right-side front strut combines comfortable street performance with precise chassis control and increased damping support for demanding off-road driving. Its bolt-on design installs without vehicle modifications, helping simplify suspension upgrades while preserving a tuned, application-specific fit.
The BP-51 uses a 51mm internal bore and position-sensitive internal bypass technology to provide controlled damping through the suspension’s travel. Remote reservoir construction increases oil capacity and helps manage operating temperatures, supporting consistent performance during extended trail use, rough terrain, and repeated suspension cycling. The shock’s compression and rebound settings can each be adjusted through 10 levels, allowing drivers to fine-tune ride behavior for vehicle loading, terrain, and personal handling preferences.
The shock body, reservoir, and primary components are constructed from 6061-T6 aluminum and protected with a Type 3, 40-micron hard-anodized finish. This treatment promotes heat dissipation, corrosion resistance, and durability against stone impact. Designed for the right front position, the Old Man Emu BP-51 coilover strut is a purpose-built suspension solution for Toyota 4Runner applications from the 2025 and 2026 model years. Professional installation and alignment are recommended after installation. California Proposition 65 warning applies.

Features:

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

• Internal bypass technology provides increased damping control near the ends of suspension travel

• Position- and velocity-sensitive damping supports controlled on-road and off-road handling

• 10 levels of compression adjustment enable precise ride tuning

• 10 levels of rebound adjustment allow additional suspension customization

• 51mm internal bore supports high-capacity damping performance

• 6061-T6 aluminum body and reservoir promote strength and heat dissipation

• Type 3, 40-micron hard-anodized finish improves corrosion and stone-impact resistance

• Bolt-on design installs without vehicle modifications

• Right front coilover strut fits 2025–2026 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