Bilstein 25-326048 B8 8100 Bypass Rear Shock Absorber for 2007-2021 Toyota Tundra

Bilstein B8 8100 (Bypass) is a direct fit, position sensitive, damper for light trucks and SUV’s. These motorsports inspired shock absorbers utilize a dual tube externally adjustable bypass design. B8 8100 (Bypass) feature “Incremental Flow” bypass adjusters, allowing for finite and incremental changes for rebound and compression. The shocks utilize a bottom hose, remote reservoir exit port, delivering increased compression control during the full cycle. The remote reservoir is supplied with a bolt-on aluminum anodized chassis mount for an easy fitment. BILSTEIN B8 8100 (Bypass) will maximize the driver experience, offering unparalleled ride comfort and incredible bottom out control. 60mm Shock Absorber

• 60mm large bore hard anodized aluminum piston offers a greater range of damping control and delivers exceptional long-term durability
• Dual tube external bypass offers position sensitive damping with independent adjustment for rebound and compression
• Incremental flow adjuster offers finite and incremental changes in damping force for precise adjustments

The Bilstein B8 8100 Bypass Rear Shock Absorber, part number 25-326048, is a direct-fit performance damper designed for select 2007-2021 Toyota Tundra applications. Built for light trucks and SUVs, this motorsports-inspired shock uses a dual-tube externally adjustable bypass design to provide position-sensitive damping throughout the suspension cycle. It helps improve ride comfort, vehicle control, and bottom-out resistance for drivers who demand consistent performance on and off the road.
The B8 8100 features Bilstein Incremental Flow bypass adjusters, allowing precise, finite adjustments to both rebound and compression damping. This design lets drivers fine-tune suspension response for changing terrain, vehicle loads, and driving conditions. A bottom hose and remote reservoir exit port help deliver enhanced compression control through the full range of suspension travel, while the remote reservoir supports improved damping consistency during demanding use. The included bolt-on, anodized aluminum chassis mount provides a clean and practical installation solution.

• Large-bore, hard-anodized aluminum piston provides an expanded range of damping control and durable long-term performance


• Dual-tube external bypass design delivers position-sensitive damping with independent rebound and compression adjustment


• Incremental Flow adjusters allow precise changes in damping force for personalized suspension tuning


• Remote reservoir with bottom hose configuration improves compression control throughout the suspension cycle


• Bolt-on anodized aluminum chassis mount supports a secure and straightforward remote reservoir installation

Designed to maximize the Toyota Tundra driving experience, the Bilstein B8 8100 Bypass combines adjustable control with durable construction and refined ride quality. This rear shock absorber is an excellent choice for truck owners seeking improved suspension performance, predictable handling, and greater control over rough terrain and hard compression events.

Features:

• Large-bore, hard-anodized aluminum piston delivers a broad range of damping control and long-term durability

• Dual-tube external bypass design provides position-sensitive damping with independent rebound and compression adjustment

• Incremental Flow adjusters enable precise, finite tuning of rebound and compression damping force

• Remote reservoir and bottom hose configuration improve compression control through the suspension cycle

• Bolt-on anodized aluminum chassis mount supports a secure, easy-fit reservoir installation

Compatible With
2007 Toyota Tundra
2008 Toyota Tundra
2009 Toyota Tundra
2010 Toyota Tundra
2011 Toyota Tundra
2012 Toyota Tundra
2013 Toyota Tundra
2014 Toyota Tundra
2015 Toyota Tundra
2016 Toyota Tundra
2017 Toyota Tundra
2018 Toyota Tundra
2019 Toyota Tundra
2020 Toyota Tundra
2021 Toyota Tundra