Shock

Bilstein B8 8125 coilovers are engineered for the serious off-road enthusiast, available in both 46mm (2 inch) and 60mm (2.65 inch) sizes. Designed for use with dual-rate springs and available in a wide range of travel lengths, these performance coilovers are perfect for custom coilover suspension applications. Equipped with a competition designed, 3-stage seal pack, these coilovers withstand the harshest off-road environments. All B8 8125 coilovers include a 22mm hard chromed, case hardened piston rod which provides exceptional tensile strength and resistance to sand blasting and rock chipping. Incorporated remote reservoir combined with a high-temp hose provides consistent fade free performance under conditions of intense heat. The zinc coated threaded body allows for quick ride height adjustments and spring changes. Bilstein B8 8125 coilovers are completely owner rebuildable with replacement parts available from Bilstein. All components are machined to precise tolerances and made in the USA to insure high quality.

Additional Information

46mm Coilover w/Hardware

Application Summary

No Applications

Part Type

Suspension Shock Absorber

Product Overview

Designed for the serious off-road enthusiast. Available in multiple lengths for a wide range of custom applications, B8 8125 shocks feature the highest quality machined components for long lasting durability.

*Features & Benefits:*
• Available in 60mm and 46mm monotubes
• Available from 5" to 16" of travel
• Threaded body with dual rate coilover hardware
• Monotube design for fade-free performance
• Remote reservoir for improved heat dissipation
• High temperature seal extends life of shock
• 22mm case hardened piston rod provides brute tensile strength while resisting sand blasting and rock chipping
• Zinc plated to withstand harsh off-road elements
• High temperature, size -8 hose
• Owner rebuildable
• Industry standard 5/8" bearing
• All components are billet machined
• Made in the USA

*Special Notes:*
• The B8 8125 shocks use industry standard coilover springs - 60mm shock uses a 3.0" ID spring while the 46mm shock uses a 2.5" ID spring
• BILSTEIN does not manufacture or sell coil springs for off-road use. However, most BILSTEIN off-road retailers sell springs. They can also offer advice on spring rates

• Available in 46mm and 60mm monotubes for consistent, fade-free performance
• High Quality Product
• Remote reservoir for greater resistance to heat and increased travel length
• Threaded body with dual-rate coilover hardware

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Technical Bulletin
3.	Material Safety Data Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Shock/Strut, B8 8125 Coilover, Non-Adjustable, Monotube, Each

Engineered for the serious off-road enthusiast, Bilstein B8 8125 coilover shocks have the features to tackle any terrain. These steel, zinc coated shocks are equipped with: competition-designed, 3-stage seal packs; 22mm hard-chromed, case-hardened piston rods; remote reservoirs with high-temperature hoses; and threaded bodies. Components are precision-machined to precise tolerances to provide quick ride height adjustments, fade-free performance under intense heat, and the ability to tackle the harshest off-road environments. Bilstein B8 8125 coilover shocks are designed for use with dual-rate springs and available in a wide range of travel lengths, making them perfect for custom coilover suspension applications.