Old Man Emu BP-51 Passenger-Side Rear Remote-Reservoir Shock for Toyota Tacoma (2005–2023)

The Old Man Emu BP-51 shock absorber brings advanced suspension engineering to everyday and off-road driving. Designed, tested, and manufactured by Old Man Emu ride specialists, this passenger-side rear shock uses bypass technology to provide controlled damping progression. Remote reservoir integration enhances heat management and ensures consistent performance over extended runs.

Precision-machined from 6061-T6 aluminum, the shock body and remote reservoir are built for strength, reduced weight, and thermal efficiency. A Type III hard-anodized finish delivers robust corrosion resistance and protects against abrasion from trail debris.

Bypass valving and position-sensitive design allow the shock to offer compliant damping near ride height while increasing resistance deeper into the travel range. This delivers improved stability and control during dynamic driving conditions.

Independent compression and rebound adjusters allow precise on-vehicle tuning to match driving conditions and vehicle setup. Adjustments can be made without removing the shock from the vehicle for faster refinement.

Large-bore construction and increased oil capacity contribute to consistent damping response and strong end-zone control. This results in enhanced chassis balance, reduced body movement, and improved handling performance both on paved roads and rugged terrain.