
B8 8100 Rear Shock 4Runner (2010-2024)
Product Description
Upgrade your 4Runner’s rear suspension with the Bilstein B8 8100 Remote Reservoir Shock, built for drivers who want more control on rough terrain without sacrificing daily comfort. This large-bore monotube shock uses Bilstein’s digressive valving to stay smooth over small chatter while adding stability and control as impacts get bigger. The remote reservoir increases oil volume to better manage heat on long washboard roads, trail miles, and loaded overland setups. Ideal for lifted 4Runners that need consistent performance when the terrain (and the speed) picks up.
Fitment Notes
- Fits all 2010-2024 4Runner's
- Fits vehicles with 0-2" of rear lift
Included
- Single rear shock
Product Features
- Large-bore 60mm monotube design for better control and consistency
- Remote reservoir increases oil volume to reduce heat and fade on long rough runs
- Digressive valving balances comfort on-road with stability off-road
- Strong option for lifted 4Runners and heavier builds (bumpers, gear, cargo)
- Durable construction built for trail abuse and all-weather driving
- Direct-fit style shock for clean installation in the factory rear location
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B8 8100 Rear Shock 4Runner (2010-2024)
Product Description
Upgrade your 4Runner’s rear suspension with the Bilstein B8 8100 Remote Reservoir Shock, built for drivers who want more control on rough terrain without sacrificing daily comfort. This large-bore monotube shock uses Bilstein’s digressive valving to stay smooth over small chatter while adding stability and control as impacts get bigger. The remote reservoir increases oil volume to better manage heat on long washboard roads, trail miles, and loaded overland setups. Ideal for lifted 4Runners that need consistent performance when the terrain (and the speed) picks up.
Fitment Notes
- Fits all 2010-2024 4Runner's
- Fits vehicles with 0-2" of rear lift
Included
- Single rear shock
Product Features
- Large-bore 60mm monotube design for better control and consistency
- Remote reservoir increases oil volume to reduce heat and fade on long rough runs
- Digressive valving balances comfort on-road with stability off-road
- Strong option for lifted 4Runners and heavier builds (bumpers, gear, cargo)
- Durable construction built for trail abuse and all-weather driving
- Direct-fit style shock for clean installation in the factory rear location
Product Information
Product Information
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Shipping & Returns
Description
Product Description
Upgrade your 4Runner’s rear suspension with the Bilstein B8 8100 Remote Reservoir Shock, built for drivers who want more control on rough terrain without sacrificing daily comfort. This large-bore monotube shock uses Bilstein’s digressive valving to stay smooth over small chatter while adding stability and control as impacts get bigger. The remote reservoir increases oil volume to better manage heat on long washboard roads, trail miles, and loaded overland setups. Ideal for lifted 4Runners that need consistent performance when the terrain (and the speed) picks up.
Fitment Notes
- Fits all 2010-2024 4Runner's
- Fits vehicles with 0-2" of rear lift
Included
- Single rear shock
Product Features
- Large-bore 60mm monotube design for better control and consistency
- Remote reservoir increases oil volume to reduce heat and fade on long rough runs
- Digressive valving balances comfort on-road with stability off-road
- Strong option for lifted 4Runners and heavier builds (bumpers, gear, cargo)
- Durable construction built for trail abuse and all-weather driving
- Direct-fit style shock for clean installation in the factory rear location






















