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Bilstein - B8 5100 Front (24-187107)

Shock Absorber



You save: $39.30 (28%) off MSRP


In Stock at Manufacturer
Ships Within 5 Business Days
Select your vehicle to confirm fitment:

This part fits

  1. 2011 Ford Ranger XLT RWD
  2. 2011 Ford Ranger XL RWD
  3. 2010 Ford Ranger XL RWD
  4. 2010 Ford Ranger XLT RWD
  5. 2009 Ford Ranger XL RWD
  6. 2009 Mazda B2300 Base
  7. 2009 Ford Ranger XLT RWD
  8. 2008 Ford Ranger XL RWD
  9. 2008 Ford Ranger XLT RWD
  10. 2008 Mazda B2300 Base
  11. 2007 Ford Ranger XL RWD
  12. 2007 Ford Ranger XLT RWD
  13. 2007 Mazda B2300 Base
  14. 2007 Mazda B3000 Base
  15. 2007 Ford Ranger STX
  16. 2006 Mazda B2300 Base
  17. 2006 Mazda B3000 Base
  18. 2006 Ford Ranger XL RWD
  19. 2006 Ford Ranger STX
  20. 2006 Ford Ranger XLT RWD
  21. 2005 Ford Ranger XL RWD
  22. 2005 Mazda B2300 Base
  23. 2005 Ford Ranger XLT RWD
  24. 2005 Ford Ranger STX
  25. 2005 Mazda B3000 Base
  26. 2004 Mazda B2300 SE
  27. 2004 Ford Ranger XLT RWD
  28. 2004 Ford Ranger XL RWD
  29. 2004 Ford Ranger Tremor RWD
  30. 2004 Mazda B3000 SE
  31. 2004 Mazda B2300 Base
  32. 2003 Mazda B3000 SE
  33. 2003 Ford Ranger XL RWD Extended Cab Pickup
  34. 2003 Ford Ranger XL RWD Standard Cab Pickup
  35. 2003 Mazda B2300 SE
  36. 2003 Mazda B2300 Base
  37. 2003 Ford Ranger XLT RWD Extended Cab Pickup
  38. 2003 Ford Ranger XLT RWD Standard Cab Pickup
  39. 2002 Ford Ranger XL RWD Extended Cab Pickup
  40. 2002 Mazda B2300 Base
  41. 2002 Ford Ranger XL RWD Standard Cab Pickup
  42. 2002 Ford Ranger XLT RWD
  43. 2001 Ford Ranger XLT RWD
  44. 2001 Mazda B3000 SE RWD
  45. 2001 Mazda B2500 SX
  46. 2001 Mazda B2500 SE
  47. 2001 Ford Ranger XL RWD Extended Cab Pickup
  48. 2001 Ford Ranger XL RWD Standard Cab Pickup
  49. 2001 Mazda B2300 SE
  50. 2001 Mazda B2300 SX
  51. 2000 Ford Ranger XL RWD
  52. 2000 Mazda B3000 Troy Lee
  53. 2000 Mazda B4000 SE RWD
  54. 2000 Mazda B2500 SE
  55. 2000 Mazda B2500 SX
  56. 2000 Mazda B3000 SE RWD
  57. 2000 Mazda B3000 SX
  58. 2000 Ford Ranger XLT RWD
  59. 1999 Ford Ranger XLT RWD
  60. 1999 Ford Ranger XL RWD
  61. 1999 Mazda B2500 SX
  62. 1999 Mazda B2500 Troy Lee
  63. 1999 Mazda B4000 SE RWD
  64. 1999 Mazda B3000 SE RWD
  65. 1999 Mazda B3000 Troy Lee
  66. 1999 Mazda B2500 SE
  67. 1998 Mazda B2500 SE
  68. 1998 Ford Ranger XLT RWD
  69. 1998 Ford Ranger XL RWD
  70. 1998 Ford Ranger Splash RWD
  71. 1998 Mazda B4000 SE RWD
  72. 1998 Mazda B3000 SE RWD
  73. 1998 Mazda B2500 SX
  74. show all...
Authorized Dealer

About this product

Part #: 24-187107

Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUVs. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B8 5100 shock absorbers are tuned for each specific application to assure optimal performance is achieved. B8 5100 shock absorbers offer a significant improvement in ride quality, handling, and comfort.

More Details

Body DesignSmooth Body (Non-Coilover)
Body Diameter (ID)46mm
Boot IncludedBlack Straight
Collapsed Length (IN)10.15
Collapsed Length (MM)257.8
Extended Length (IN)15.43
Extended Length (MM)392
FinishZinc Plated
Internal DesignMonotube
Lower Mount TypeBar Pin
SeriesB8 5100
TitleBilstein Shock Absorbers
Upper Mount TypeStem
Additional Documents
  1. Installation Instructionspdf
  2. Material Safety Data Sheetpdf
  3. Warrantypdf

See what our community says about bilstein products

What made you choose this particular product?
The first owner of the vehicle installed these once the stock struts were giving out.
Is this your first time buying from this brand? Did you consider other brands?
It would have been.
Was it easy to install? Any installation tips that will help others?
I bet it took some elbow grease, but nothing too crazy.
Once you've had a chance to use the product, did it meet your expectations?
It's great being able to easily adjust the dampening of the 4 struts by simply going under the vehicle and turning the dial on each strut. No need to pull the struts out or get inside difficult compartments of the vehicle. The difference between the softest and stiffest settings is truly remarkable. It completely changes the feel and handling of the vehicle.
Any additional comments?
These are excellent struts for the daily driver who wants weekend tractability without missing out on comfort the rest of the time. There are definitely better struts out there for the track, but they will not be this versatile.
View on Danny's build
Dallas Mulvaney


Dallas Mulvaney
1998 Audi A4
What made you choose this particular product?
These came on the car and i love them, they ride better than stock and make it corner so much better
View on Dallas's build
Chris Dirkschneider


Chris Dirkschneider
2000 Subaru Impreza
What made you choose this particular product?
Price compared to Subaru dealership
Is this your first time buying from this brand? Did you consider other brands?
Yes. Yes.
Was it easy to install? Any installation tips that will help others?
Straight forward install, second set of hands would have been helpful, but a jack is really helpful!
View on Chris's build
Sasha Abramzon


Sasha Abramzon
1991 BMW 3 Series
What made you choose this particular product?
Awesome Ride/Handling
View on Sasha's build
What made you choose this particular product?
Great reviews
View on Brock's build
WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

About Bilstein

For more than 50 years, BILSTEIN has been developing successful dampers used in motor racing. The dampers have already contributed to numerous title wins from Niki Lauda and Alain Prost in the Formula One, victories in the 24 h race on the Nürburgring or championship titles in the sports-car mastery. The BILSTEIN brand has been an integral part of the motor racing world.

Benefits of adding this mod

Enhanced suspension products like shocks and springs play a critical role in creating a balanced high performance vehicle. Whether you want to attack the apex or mob the Moab, we have you covered with everything from coilover upgrades to high-rise lift kits. From faster cornering to more balanced stopping and acceleration, upgrading your stock suspension components will bring improvements you can feel for any street, track, or off-road build.


we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ always free shipping in the U.S.
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