Tacoma 2024-2026 Toyota Rear BP-51 Shock by Old Man Emu

The Old Man Emu BP-51 Rear Shock Absorber (Part Number BP5160069) for the 3rd Generation Toyota Tundra brings race-proven suspension technology to everyday driving and serious off-road use. Designed to deliver exceptional comfort, control, and durability, this shock is engineered to perform seamlessly on pavement while providing superior damping and chassis stability when terrain becomes demanding.

At the heart of the BP-51 is a large 51mm internal bore shock body paired with advanced internal bypass technology. This position- and velocity-sensitive damping system allows the shock to remain smooth and compliant during normal driving, while progressively increasing damping force toward the end of the stroke to control hard impacts, reduce bottoming, and improve off-road handling. The result is a balanced ride that adapts effortlessly to changing conditions.

External, on-vehicle adjustability sets the BP-51 apart from conventional shocks. With 10 levels of independent compression adjustment and 10 levels of rebound adjustment, drivers can precisely tune suspension behavior to match vehicle load, terrain, and driving style. A remote-mounted reservoir increases oil volume, helping manage heat and maintain consistent performance during extended off-road use.

Constructed entirely from 6061-T6 aluminum with a Type III, 40-micron hard-anodized finish, the BP-51 offers outstanding heat dissipation, corrosion resistance, and protection against stone damage. Designed, tested, and manufactured in-house by ARB’s Old Man Emu engineering team, this rear shock bolts directly into place with no vehicle modifications required, delivering premium suspension performance and long-term reliability for your Toyota Tundra.

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