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Bilstein 19-171623 - B4 OE Replacement Rear

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$77.00

$145.23

You save: $68.23 (47%) off MSRP

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  38. 2011 Audi A4 Quattro Avant
  39. 2011 Audi A4 Base
  40. 2011 Audi A4 Quattro Base
  41. 2010 Audi A5 Cabriolet
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  43. 2010 Audi S5 Base
  44. 2010 Audi A5 Quattro Cabriolet
  45. 2010 Audi A4 Base
  46. 2010 Audi A4 Quattro Avant
  47. 2010 Audi A4 Quattro Base
  48. 2010 Audi A5 Quattro Base
  49. 2009 Audi A4 Quattro Avant
  50. 2009 Audi S5 Base
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About this product

Part #: 19-171623

Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.

More Details

Boot IncludedNo
FinishBlack Paint
Internal DesignTwintube
Lower Mount TypeEye 14.2mm
SeriesB4 OE Replacement
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

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?
High performance pedigree, European origins
Is this your first time buying from this brand? Did you consider other brands?
Yes, first time
Was it easy to install? Any installation tips that will help others?
Easy is relative
View on Andy'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?
Excellent value for a lightweight fully customizable damper with future upgradability (remote reservoir, rebound / compression adjustable shaft, etc).
Is this your first time buying from this brand? Did you consider other brands?
Considered Koni but Bilstein has better aftermarket support for the end-user to revalve the dampers. Koni only sells parts to authorized Koni rebuilders, but Bilstein sells to the public.
Was it easy to install? Any installation tips that will help others?
The ASN series shocks do not include oil or valving. They need to be valved, filled, assembled, and charged with nitrogen by the end user. Not an easy DIY because of all the special tools required, but worth it if you need custom valving and want to revalve them in the future.
Once you've had a chance to use the product, did it meet your expectations?
Works great!
View on Steven'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?
Only performance strut in my budget of quality
Is this your first time buying from this brand? Did you consider other brands?
First time
View on Rob'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?
Good upgrade over stock. Match my spring rate well
Is this your first time buying from this brand? Did you consider other brands?
Yes, only widely available used shock that's worth buying
Was it easy to install? Any installation tips that will help others?
Three bolt...
Once you've had a chance to use the product, did it meet your expectations?
Yes.
Any additional comments?
Free parts are good parts
View on Patrick's build
Chris Graziano

333

Chris Graziano
2015 Toyota Tacoma
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?
Bought it with the Trd off road package and it was a very worthy purchase
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?
Professionally installed
Once you've had a chance to use the product, did it meet your expectations?
Was better then i expected firmed the ride up from a stock Tacoma and made it handle better
Any additional comments?
Very worth the upgrade would definitely recommend
View on Chris's build
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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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.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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