air-suspension

Bilstein - B4 OE Replacement (Air) Rear Left (45-240973)

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$1,363.00

$1,453.48

You save: $90.48 (6%) off MSRP

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  1. 2015 Audi Q7 TDI Prestige
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  3. 2015 Audi Q7 Prestige
  4. 2015 Audi Q7 Premium Plus
  5. 2015 Audi Q7 TDI Premium
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  7. 2014 Audi Q7 TDI Premium
  8. 2014 Audi Q7 TDI Prestige
  9. 2014 Audi Q7 Premium Plus
  10. 2014 Audi Q7 Prestige
  11. 2013 Audi Q7 TDI Prestige
  12. 2013 Audi Q7 TDI Premium Plus
  13. 2013 Audi Q7 TDI Premium
  14. 2013 Audi Q7 Prestige
  15. 2013 Audi Q7 Premium Plus
  16. 2012 Audi Q7 TDI Prestige
  17. 2012 Audi Q7 TDI Premium Plus
  18. 2012 Audi Q7 TDI Premium
  19. 2012 Audi Q7 Prestige
  20. 2012 Audi Q7 Premium Plus
  21. 2011 Audi Q7 TDI Prestige
  22. 2011 Audi Q7 TDI Premium
  23. 2011 Audi Q7 Prestige
  24. 2011 Audi Q7 TDI Premium Plus
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  28. 2010 Porsche Cayenne S Transsyberia
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  30. 2010 Audi Q7 TDI
  31. 2010 Porsche Cayenne Base
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  33. 2010 Porsche Cayenne S
  34. 2010 Porsche Cayenne Turbo
  35. 2009 Porsche Cayenne Turbo S
  36. 2009 Volkswagen Touareg Base
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  38. 2009 Audi Q7 Premium
  39. 2009 Audi Q7 TDI
  40. 2009 Porsche Cayenne Base
  41. 2009 Porsche Cayenne GTS
  42. 2009 Porsche Cayenne S
  43. 2009 Porsche Cayenne Turbo
  44. 2008 Volkswagen Touareg TDI
  45. 2008 Porsche Cayenne Turbo
  46. 2008 Porsche Cayenne S
  47. 2008 Porsche Cayenne GTS
  48. 2008 Audi Q7 Premium
  49. 2008 Volkswagen Touareg Base
  50. 2007 Volkswagen Touareg TDI
  51. 2007 Volkswagen Touareg Base
  52. 2007 Audi Q7 Premium
  53. 2007 Audi Q7 Base
  54. 2006 Porsche Cayenne Base
  55. 2006 Porsche Cayenne Turbo
  56. 2006 Volkswagen Touareg TDI
  57. 2006 Porsche Cayenne S
  58. 2006 Volkswagen Touareg Base
  59. 2006 Porsche Cayenne Turbo S
  60. 2005 Volkswagen Touareg Base
  61. 2005 Porsche Cayenne Turbo
  62. 2005 Porsche Cayenne S
  63. 2005 Porsche Cayenne Base
  64. 2004 Volkswagen Touareg V8
  65. 2004 Volkswagen Touareg V6
  66. 2004 Volkswagen Touareg TDI
  67. 2004 Porsche Cayenne Turbo
  68. 2004 Porsche Cayenne S
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About this product

Part #: 45-240973

Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle.

More Details

Boot IncludedNo
FinishBlack Paint
Internal DesignTwintube
Lower Mount TypeEye 12.1mm
SeriesB4 OE Replacement (Air)
TitleBilstein Shock Absorbers
Upper Mount TypeSpecial
Additional Documents
  1. Installation Instructionspdf
  2. Material Safety Data Sheetpdf
  3. Warrantypdf

See what our community says about bilstein products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
Was it easy to install? Any installation tips that will help others?
Fronts will require a spring compressor. Rears take less than 10 min each. You will reused the factory bumpstops and boots.
View on Bryan's build
Super Street Magazine

899

Super Street Magazine
2010 Nissan GT-R
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Price quality performance
Is this your first time buying from this brand? Did you consider other brands?
No
View on Super Street Magazine's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
$250 nzd steal for full a full set.
Is this your first time buying from this brand? Did you consider other brands?
No.. Bilsteins are basically only decent standard shock available for evos.
Was it easy to install? Any installation tips that will help others?
Can install yourself. Rear is direct bolt on for 4-9. Evo 4/5/6 front requires a 2mm shim, spacer or washer at the lower shock mounting to use evo 7/8/9 suspension.
Once you've had a chance to use the product, did it meet your expectations?
Bilsteins are night and day difference in daily driving quality specially paired with decent spring for evos over the standard spine jarring KYB shocks.
Any additional comments?
It just so happened that evo 4 KYB oem replacement shocks aren't exactly able to be sourced easily outside Japan. Not wanting coilovers due to daily driven and the certification process here in NZ, the Bilsteins made sense aside from anything since you can get them quite easily. Beware too, the ride height is increased 1-2mm on older evos if you reuse your oem springs.
View on Antz's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I think bilstein make the best shock absorbers.
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
Just like replacing a OE shock absorbers.. Take your time dont put yourself on a deadline.
Once you've had a chance to use the product, did it meet your expectations?
Excellent.. Ive had people fall to sleep on the motorway in the back... But handles like a sports car on the B roads a truely amazing shock absorbers coupled with eibach springs and its the best non coilover set up in my book.
View on Stefan's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Quality, heritage, ease of install and use.
Is this your first time buying from this brand? Did you consider other brands?
No and no.
Was it easy to install? Any installation tips that will help others?
Yes it was.
Once you've had a chance to use the product, did it meet your expectations?
I am blown away at the way the car handles now.
View on Scott's build

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  • California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

    *Some manufacturer restrictions apply.

    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.

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    Matt Farah

    Smoking Tire / The Drive

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    Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

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    Ford Focus ST

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