OME BP-51 SHOCK ABSORBERS

The new BP-51 range of high-performance, bypass shock absorbers is the culmination of an exhaustive development process aimed at delivering the ultimate in both comfort and control. Designed, developed, and tested entirely in-house by ARB’s team of Old Man Emu ride engineers, BP-51 shock absorbers are vehicle-specific and utilise existing mounting locations, ensuring easy installation without the need for additional vehicle modifications. Unlike most other adjustable shock absorbers that offer adjustment for compression only, the BP-51 range allows on-vehicle, independent adjustability of both rebound and compression, providing class-leading ride customization tailored to individual vehicle or trip requirements.

BP-51 SHOCK ABSORBER FEATURES

POSITION SENSITIVE DAMPING

Damping increases as you get closer to the end zone, meaning you’ll experience increased control at end zones and comfort at ride height.

ADJUSTABLE

External, independent rebound and compression on-car adjustment allows fine-tuning of ride comfort and control to suit varying vehicle, load, and trip requirements.

QUALITY ALUMINUM MATERIAL

51mm bore, 6061 grade aluminum shock absorber body with Type III, hard anodised finish for increased heat dissipation and corrosion resistance.

BOLT-IN APPLICATION SPECIFIC

Every BP-51 is expertly engineered to bolt into your vehicle, meaning no fitting modifications are required and no adjustments.

BYPASS TECHNOLOGY

In addition to the velocity-sensitive damping found in most shock absorbers—where the faster the piston moves, the higher the level of damping—the BP-51 shock absorbers generate damping based on the position of the piston within the shock absorber’s body via their bypass design. While most shock absorbers generate damping solely through fluid flowing through the piston, the BP-51 offers an alternative path from one chamber to the other around the piston via bypass passages. This allows for a more comfortable and compliant ride during normal driving and a more controlled ride over challenging terrain. Greater levels of damping are generated at each end of the stroke, slowing the piston as it approaches full compression and extension, preventing harsh topping out against the bump stop and allowing larger bumps and corrugations to be absorbed more easily.

DEVELOPMENT AND MANUFACTURING

All BP-51 shock absorbers are manufactured in-house by ARB. Significant investment has been made in state-of-the-art machining and hard anodising equipment, allowing ARB total control over the process to ensure the highest possible quality. BP-51 shock absorber bodies are crafted using aircraft-grade (6061) anodised aluminum, which dissipates heat more efficiently than steel or alloy steel and offers superior corrosion resistance. Extensive lab, real-world, and destructive testing have been conducted to ensure that reliability, longevity, and performance meet ARB’s impeccable standards.