Car Boat Motorcycle Powersports Camper Recreation Truck Tools Guaranteed vehicle fit Military & first responder discount Easy Returns
Your cart 0 items
Subtotal $0.00
VIEW CART →
Home › B8 8125 - Suspension Shock Absorber
Bilstein Authorized Dealer

B8 8125 - Suspension Shock Absorber

Part Number 33-225500 (107387046)
$502.00

In stockShips by 2nd Oct
Universal Fit - No vehicle selection required

Description

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.

About BILSTEIN Of AmericaFounded in 1873, BILSTEIN is a world leading manufacturer of monotube gas pressure shock absorbers. With their main headquarters located in Germany, BILSTEIN is an original equipment supplier to BMW, Jaguar, Mercedes-Benz, Porsche, GM, Chrysler, Ford, Toyota and many others. Today, BILSTEIN Aftermarket and Motorsports has grown to nearly 630 employees located in three locations around the United States and distributes more than 3,500 part numbers into the U.S. aftermarket. BILSTEIN operates within ThyssenKrupp Component Technologies Group.

About BILSTEIN Of America Founded in 1873, BILSTEIN is a world leading manufacturer of monotube gas pressure shock absorbers. With their main headquarters located in Germany, BILSTEIN is an original equipment supplier to BMW, Jaguar, Mercedes-Benz, Porsche, GM, Chrysler, Ford, Toyota and many others. Today, BILSTEIN Aftermarket and Motorsports has grown to nearly 630 employees located in three locations around the United States and distributes more than 3,500 part numbers into the U.S. aftermarket. BILSTEIN operates within ThyssenKrupp Component Technologies Group.

Features & benefits

  • Threaded body with dual-rate coilover hardware
  • Remote reservoir for greater resistance to heat and increased travel length
  • Available in 46mm and 60mm monotubes for consistent, fade-free performance
  • High Quality Product
  • The BILSTEIN Clubsport® suspension system is a fully street-legal, TÜV-certified high-end coilover package that is also designed for uncompromising use in the fields of racing and clubsport. This kit combines the tried-and-tested BILSTEIN mono-tube gas pressure technology with the highest levels of engineering from the field of motor sport.-2 way damping force adjuster for independent adjustment of rebound and compression forces-Aluminum adjustment wheels with clearly identified tuning settings from 1 (soft) to 10 (hard)-Color-coding: red for rebound force, blue for compression force-Manually adjustable without additional tools-Each definite click of the wheel confirms the simple and quick damping force adjustment-Wheel camber is adjustable by aluminum support bearing-Weight advantage by eliminating the need for an external oil reservoir-BILSTEIN-monotube technology developed through years of motorsport involvement-Spring plates and lock nuts made from special aluminium alloy-Quality built racing springs-Roadworthy: TÜV certificate according to Section 19 of the German Road Traffic-Licensing Regulations (StVZO)-Extremely easy to install and simple to use-Can be retrofitted for racing in cooperation with •BILSTEIN-Motorsport on request-Surface coating using Triple-C-Technology® for long-lasting corrosion resistanceBrochure (Clubsport):-100 Damping variations that can be experienced and manually selected with tangible differences-Adjustment knobs with clearly visable and distinct scaling, from 1 (soft) to 10 (firm)-Clear click resolution and color coding-Simple setup changes are possible while installed without the need for additional tools-Includes uniball camber plates and shock mounts-Weight and installation space advantages thanks to integrated reservoir-Quality racing springs made from highly durable material-All Spring plates and lock nuts are made from special aluminum alloy-Aluminum uniball camber plates and shock mounts
  • Proven BILSTEIN gas pressure technology-OE matched design and valving-OE quality construction for safety and durability-Constant damping characteristics under any load-Consistent performance and handling give the vehicle a new car feel every time-Direct fit
  • Built and tested to OE quality standards-Direct fit original equipment-Maintains the active factory system to ensure predictable handling, safe stopping disances, and original ride comfort-Made in Germany and USA-Easy installation with BILSTEIN service and support
  • 46mm monotube design for consistent fade-free performance-Patented digressive valving instantly reacts to changing surface conditions for maximum comfort, and control on and off-road-Vehicle specific tuning optimizes performance for ride and handling-OEM certified mounting hardware allows for easy installation-Zinc plated for resistance to harsh elements-Black boot included-Made in the USA-Limited Lifetime Warranty
  • 46mm monotube design for consistent fade-free performance-Designed to easily install in the stock mounting locations-Unique digressive valving system instantly reacts to changing road surface conditions-Remote reservoir increases shock oil capacity for greater hear dissipation-Vehicle specific tuning for maximum performance-Increases wheel travel on most applications-Includes reservoir mount kit and detailed installation instructions-Made in USA
  • The BILSTEIN Clubsport® suspension system is a fully street-legal, TÜV-certified high-end coilover package that is also designed for uncompromising use in the fields of racing and clubsport. This kit combines the tried-and-tested BILSTEIN mono-tube gas pressure technology with the highest levels of engineering from the field of motor sport. -2 way damping force adjuster for independent adjustment of rebound and compression forces -Aluminum adjustment wheels with clearly identified tuning settings from 1 (soft) to 10 (hard) -Color-coding: red for rebound force, blue for compression force -Manually adjustable without additional tools -Each definite click of the wheel confirms the simple and quick damping force adjustment -Wheel camber is adjustable by aluminum support bearing -Weight advantage by eliminating the need for an external oil reservoir -BILSTEIN-monotube technology developed through years of motorsport involvement -Spring plates and lock nuts made from special aluminium alloy -Quality built racing springs -Roadworthy: TÜV certificate according to Section 19 of the German Road Traffic -Licensing Regulations (StVZO) -Extremely easy to install and simple to use -Can be retrofitted for racing in cooperation with •BILSTEIN-Motorsport on request -Surface coating using Triple-C-Technology® for long-lasting corrosion resistance Brochure (Clubsport): -100 Damping variations that can be experienced and manually selected with tangible differences -Adjustment knobs with clearly visable and distinct scaling, from 1 (soft) to 10 (firm) -Clear click resolution and color coding -Simple setup changes are possible while installed without the need for additional tools -Includes uniball camber plates and shock mounts -Weight and installation space advantages thanks to integrated reservoir -Quality racing springs made from highly durable material -All Spring plates and lock nuts are made from special aluminum alloy -Aluminum uniball camber plates and shock mounts
  • Proven BILSTEIN gas pressure technology -OE matched design and valving -OE quality construction for safety and durability -Constant damping characteristics under any load -Consistent performance and handling give the vehicle a new car feel every time -Direct fit
  • Built and tested to OE quality standards -Direct fit original equipment -Maintains the active factory system to ensure predictable handling, safe stopping disances, and original ride comfort -Made in Germany and USA -Easy installation with BILSTEIN service and support
  • 46mm monotube design for consistent fade-free performance -Patented digressive valving instantly reacts to changing surface conditions for maximum comfort, and control on and off-road -Vehicle specific tuning optimizes performance for ride and handling -OEM certified mounting hardware allows for easy installation -Zinc plated for resistance to harsh elements -Black boot included -Made in the USA -Limited Lifetime Warranty
  • 46mm monotube design for consistent fade-free performance -Designed to easily install in the stock mounting locations -Unique digressive valving system instantly reacts to changing road surface conditions -Remote reservoir increases shock oil capacity for greater hear dissipation -Vehicle specific tuning for maximum performance -Increases wheel travel on most applications -Includes reservoir mount kit and detailed installation instructions -Made in USA
  • Direct replacement - this shock absorber is designed to match the fit and function of the original absorber on specified vehicles
  • Restores functionality - reliable replacement for an original shock absorber that has failed due to fatigue
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Specifications

Body Design Threaded Body Screw Top (Coilover)
Collapsed Length (IN) 15.00
Collapsed Length (mm) 381.0
Collapsed Length (MM) 381.0
Compression @0.52m/s 1000
Country Of Origin US
Extended Length (IN) 23.00
Extended Length (mm) 584.2
Extended Length (MM) 584.2
Finish Zinc Plated
Internal Design Monotube
Lower Mount Type Eye .5x1.5in
Mount Type Eye-to-Eye
Optional Reservoir Clamp B4-KT1-Z315A00
PartType Shocks / Struts
Piston Diameter 46mm
Rebound @0.52m/s 2550
Reservoir Yes
Segment Motorsports
Series B8 8125
Spring Seat Included Yes
Street Legal No
Stroke/Travel Length (IN) 8.00
Stroke/Travel Length (mm) 203.2
Upper Mount Type Eye .5x1.5in

Warranty

3 Months

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

Recently viewed products

Unlock Your iD Perks

Subscribe to our newsletter to receive exclusive offers, product recommendations, expert tips and more.