Premium Suspension Upgrade for Ford Ranger Mk8 (2023 Onwards)
The ARB Old Man Emu BP-51 600kg Constant 40mm Lift Suspension Kit is engineered to transform the handling, comfort, and load-carrying capability of your Ford Ranger Mk8 (2023 onwards). Developed by ARB, this kit features the renowned BP-51 internal bypass shock absorbers, offering advanced adjustability and exceptional performance for demanding off-road and towing environments.
How the BP-51 Suspension Kit Enhances Your Ranger
This suspension kit is designed specifically for Ford Ranger Mk8 owners who require improved ride quality, increased ground clearance, and superior control under heavy loads. The BP-51 shock absorbers utilise position-sensitive damping, allowing for a plush ride at normal speeds and increased control during aggressive off-road use or when carrying up to 600kg of constant rear load. The 40mm lift provides additional clearance for rough terrain and larger tyres, while maintaining on-road comfort and stability.
Where This Suspension Kit Excels
Whether you’re tackling remote tracks, towing heavy trailers, or loading up for an expedition, this kit delivers the confidence and capability needed for serious adventure. It is ideal for:
- Touring and overlanding with constant heavy loads
- Off-road enthusiasts seeking maximum articulation and control
- Tradespeople requiring reliable load support
- Drivers wanting improved ride comfort and handling on-road and off
By addressing the common issues of sagging, instability, and poor ride quality under load, the BP-51 system helps maintain predictable handling and vehicle safety across all conditions.
Key Benefits of the ARB BP-51 600kg Suspension Kit
- Fully adjustable compression and rebound damping for tailored ride quality
- Position-sensitive internal bypass technology for comfort and control
- Engineered for 600kg constant rear load – ideal for heavy touring setups
- 40mm lift increases ground clearance and off-road capability
- Superior heat dissipation and corrosion resistance from 6061 anodised aluminium shock bodies
- Direct bolt-in fitment – no modifications required
- Designed and manufactured in-house by ARB for reliability and longevity
Technical Specifications
| Manufacturer | ARB |
|---|---|
| Product Type | BP-51 Suspension Kit |
| Vehicle Fitment | Ford Ranger Mk8 (2023 Onwards) |
| Lift Height | 40mm |
| Rear Load Rating | 600kg Constant |
| Shock Body Material | 6061 Grade Anodised Aluminium |
| Shock Diameter | 51mm |
| Adjustability | External, independent compression and rebound |
| Kit Contents | 2 x BP-51 Front Coil-Over Assemblies, 2 x BP-51 Rear Shock Absorbers, 2 x Rear Leaf Springs, 2 x Leaf Spring Bush Kits, 1 x Greasable Shackle Kit, 4 x U-Bolts, 2 x BP-51 Fit-Kits, 1 x Driveline Spacer Kit, 1 x Bump Stop Adaptor Kit |
Installation and Usage Considerations
This BP-51 suspension kit is designed as a direct bolt-in solution for the Ford Ranger Mk8 (2023 onwards), requiring no permanent modifications to your vehicle. The external adjusters allow you to fine-tune both compression and rebound damping on the vehicle, making it easy to adapt to changing loads or driving conditions. Professional installation is recommended to ensure optimal performance and alignment.
Frequently Asked Questions
What makes the BP-51 suspension kit different from standard lift kits?
The BP-51 kit features internal bypass shock technology and full adjustability, allowing for superior ride comfort and control compared to traditional monotube or twin-tube lift kits.
Is this kit suitable for vehicles carrying less than 600kg in the rear?
This specific kit is optimised for vehicles with a constant rear load of 600kg. If your Ranger is lightly loaded, consider a kit with a lower load rating for best comfort and performance.
Can I adjust the damping without removing the shocks?
Yes, the BP-51 shocks feature external, independent adjusters for both compression and rebound, allowing on-vehicle tuning.
Will this kit affect my vehicle's warranty?
ARB designs the BP-51 system for compatibility with the Ford Ranger Mk8. However, always check with your vehicle manufacturer or dealer regarding warranty implications before installation.
What tyres and wheels are compatible with this lift?
The 40mm lift allows for larger tyres, but always check local regulations and ensure sufficient clearance for your chosen wheel and tyre combination.
Does the kit include everything needed for installation?
Yes, the kit includes all major components required for installation, including shocks, springs, bush kits, shackles, U-bolts, and fitment hardware.
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