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9100 Series - Extreme Duty Off-Road Racing Shocks
Part#: B46-9113RCS11
List Price $384.18
Your Price $307.35
You Save $76.83 - 20%
Free Ground Shipping on B46-9113RCS11
The Bilstein 9100 Series was developed for professional off-road racing. These extreme duty, take apart dampers are completely owner rebuildable and can be adjusted internally for rebound and compression.

Part#: B46-9115RCS10
List Price $384.18
Your Price $307.35
You Save $76.83 - 20%
Free Ground Shipping on B46-9115RCS10
The Bilstein 9100 Series was developed for professional off-road racing. These extreme duty, take apart dampers are completely owner rebuildable and can be adjusted internally for rebound and compression.

Part#: B46-9115RCS11
List Price $384.18
Your Price $307.35
You Save $76.83 - 20%
Free Ground Shipping on B46-9115RCS11
The Bilstein 9100 Series was developed for professional off-road racing. These extreme duty, take apart dampers are completely owner rebuildable and can be adjusted internally for rebound and compression.

Part#: B46-9118RCS10
List Price $384.18
Your Price $307.35
You Save $76.83 - 20%
Free Ground Shipping on B46-9118RCS10
The Bilstein 9100 Series was developed for professional off-road racing. These extreme duty, take apart dampers are completely owner rebuildable and can be adjusted internally for rebound and compression.

Part#: B46-9118RCS11
List Price $384.18
Your Price $307.35
You Save $76.83 - 20%
Free Ground Shipping on B46-9118RCS11
The Bilstein 9100 Series was developed for professional off-road racing. These extreme duty, take apart dampers are completely owner rebuildable and can be adjusted internally for rebound and compression.

Part#: F4-BOA-0000352
List Price $449.17
Your Price $359.33
You Save $89.84 - 20%
Free Ground Shipping on F4-BOA-0000352
The Bilstein 9100 Series was developed for professional off-road racing. These extreme duty, take apart dampers are completely owner rebuildable and can be adjusted internally for rebound and compression.

Part#: F4-BOA-0000354
List Price $449.17
Your Price $359.33
You Save $89.84 - 20%
Free Ground Shipping on F4-BOA-0000354
The Bilstein 9100 Series was developed for professional off-road racing. These extreme duty, take apart dampers are completely owner rebuildable and can be adjusted internally for rebound and compression.

Part#: F4-BOA-0000356
List Price $449.17
Your Price $359.33
You Save $89.84 - 20%
Free Ground Shipping on F4-BOA-0000356
The Bilstein 9100 Series was developed for professional off-road racing. These extreme duty, take apart dampers are completely owner rebuildable and can be adjusted internally for rebound and compression.
9100 Series - Extreme Duty Off-Road Racing Shocks
Standard Body Racing Shock

9100 Series - Standard Body

Developed for the professional off-road racer, the Bilstein 9100 Series is truly state-of-the-art. The Standard Body is an extreme duty take-apart damper designed for off-road racing.

The product benefits at a glance:
  • Monotube gas pressure construction
  • 2.65 or 2" (OD) Body
  • Hose length and Fittings Options: Straight, 90 degree, 45 degree
  • Valving can be adjusted internally for rebound and compression.
  • Completely owner rebuildable.
Download the product catalog PDF
Coilover Racing Shock

9100 Series - Coilover

Developed for the professional off-road racer, the Bilstein 9100 Series is truly state-of-the-art. The Coilover offers the same damping features as the standard body shock with the ability to mount an external coil spring for load carrying capability.

The product benefits at a glance:
  • Monotube gas pressure construction
  • Designed to combine the function of damper and spring
  • 2.65 or 2" (OD) Body
  • Coil Spring Hardware: 3" or 3-5/8" (ID)
  • Hose length and Fittings Options: Straight, 90 degree, 45 degree
  • Valving can be adjusted internally for rebound and compression.
  • Completely owner rebuildable
Special Notes:
  • 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.
  • It is not recommended to use a coilover in conjunction with an auxiliary spring source, such as Leaf Springs or Torsion Bars.
Download the product catalog PDF
Racing Shock with External Bypass

9100 Series - External Bypass

Developed for the professional off-road racer, the Bilstein 9100 Series is truly state-of-the-art. The External Bypass shocks offer position sensitive adjustability. Damping adjustments for rebound and compression can be made externally, via High Flow Metering Check Valves. Simply turn the adjuster screw clockwise to increase damping force and counterclockwise to decrease damping force.

The product benefits at a glance:
  • Monotube gas pressure construction
  • Designed to combine the function of damper and spring
  • 2.65 or 2" (OD) Body
  • Hose length and Fittings Options: Straight, 90 degree, 45 degree
  • Bypass Tube Options: Standard or Custom Designed Bypass tubes (OD), 5/8" or 7/16" Bypass tubes (OD)
  • Reservoir Options: Top Mount, Bottom Mount, Bottom Mount "Piggy Back"
  • Completely owner rebuildable
Special Notes:
  • External Bypass dampers require an external spring source such as a coilover, leaf spring, torsion bar, or auxiliary coil. These dampers will not support a vehicle.
Download the product catalog PDF
Rock Crawler Racing Shock

9100 Series - Rock Crawler

Designed for the rapidly growing rock crawler market the 9100 Series Rock Crawler features Bilstein's industry leading technology and the experience gained in decades of off road competition.

The product benefits at a glance:
  • Monotube gas pressure construction
  • Nickel plated 2" diameter threaded body
  • 2.5" x 12" reservoir with -8 Aeroquip Match Mate hose
  • Hard anodized screw top and Aurora spherical bearings
  • Valved specifically for rock crawling
  • Optional coilover setup with dual rate spring
  • Available in 12", 14" and 17" travel
  • Completely owner rebuildable
Download the product catalog PDF
Racing Shock with Bumpstop

9100 Series - Bump Stop

The Bilstein Bump Stop improves suspension performance with more up-travel impact control and durability for off-road racing vehicles and prerunners.

The product benefits at a glance:
  • Monotube gas pressure construction
  • 2”, 3”, and 4" travel available for expanded range of fitments
  • Seamless steel & electroless nickel finished design
  • Nitrogen adjustable spring rate capability
  • Delron contact pad for quiet performance
Download the product catalog PDF