Bilstein 25-316247 Suspension Shock Absorber - Rear Left

Bilstein B8 8100 (Bypass) Shock Absorber Overview

The Bilstein B8 8100 (Bypass) suspension shock absorber is engineered for Ram 1500 trucks requiring precise damping control and durable performance. Designed with a monotube internal structure and bypass body, this shock absorber offers adjustable compression and rebound settings to tailor your ride quality.

• Double adjustable damping for compression and rebound
• Bypass body design (non-coilover) with 60mm diameter
• Monotube internal design for consistent performance
• Includes remote reservoir for improved heat dissipation
• Zinc plated finish for corrosion resistance
• Lower mount: 14.1mm eye; Upper mount: stem
• Collapsed length: 15.69 inches (398.5 mm); Extended length: 25.82 inches (655.9 mm)

Detailed Product Description

The Bilstein 25-316247 shock absorber is part of the B8 8100 (Bypass) series, specifically designed to enhance suspension performance on Ram 1500 models. Its bypass body design allows for fine-tuning of both compression and rebound damping independently, providing drivers with the ability to adjust handling characteristics based on terrain and load. The monotube construction ensures consistent hydraulic flow and heat dissipation, while the integrated remote reservoir helps maintain shock performance under demanding conditions. The zinc plated finish adds a layer of protection against corrosion, extending the service life of the shock absorber.

About the B8 8100 (Bypass) Product Line

The B8 8100 (Bypass) series from Bilstein is engineered for off-road and heavy-duty applications where adjustable damping is critical. Unlike coilover shocks, the bypass body design offers external bypass tubes that allow for precise control over compression and rebound independently. This design is ideal for Ram 1500 owners seeking customizable suspension tuning without switching to coilover setups.

Common Applications and Problem Solving

• Improves handling and stability on uneven or off-road terrain
• Reduces body roll and enhances cornering control
• Minimizes shock fade during extended heavy use
• Addresses harsh ride quality from factory shocks
• Provides adjustable damping to suit varying load conditions

Installation Notes and Tips

When installing the Bilstein 25-316247 shock absorber on a Ram 1500, ensure the mounting points correspond to the eye (14.1mm) lower mount and stem upper mount. Proper torque specifications should be followed to avoid premature wear. Since this shock does not include a boot, consider additional protection if operating in environments with excessive debris. Adjust damping settings after installation to match your driving preferences and conditions.

Quality Assurance and Warranty

Bilstein shock absorbers are manufactured to meet strict quality standards with durable materials and precision engineering. The 25-316247 part number undergoes rigorous testing to ensure consistent performance and reliability. Warranty details should be confirmed with the manufacturer or authorized distributor.