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Bilstein - B3 OE Replacement Front (36-266050)

Coil Spring

$61.00

$98.53

You save: $37.53 (38%) off MSRP

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

This part fits

  1. 2006 BMW 330Ci Base Coupe
  2. 2006 BMW 325Ci Base Coupe
  3. 2006 BMW 330Ci Base Convertible
  4. 2006 BMW 325Ci Base Convertible
  5. 2005 BMW 330Ci Base Coupe
  6. 2005 BMW 325Ci Base Convertible
  7. 2005 BMW 325i Base Sedan
  8. 2005 BMW 325Ci Base Coupe
  9. 2005 BMW 330i Base
  10. 2005 BMW 330Ci Base Convertible
  11. 2004 BMW 330i Base
  12. 2004 BMW 330Ci Base Convertible
  13. 2004 BMW 325i Base Sedan
  14. 2004 BMW 325Ci Base Coupe
  15. 2004 BMW 325Ci Base Convertible
  16. 2004 BMW 330Ci Base Coupe
  17. 2003 BMW 325Ci Base Coupe
  18. 2003 BMW 330i Base
  19. 2003 BMW 330Ci Base Coupe
  20. 2003 BMW 325Ci Base Convertible
  21. 2003 BMW 330Ci Base Convertible
  22. 2003 BMW 325i Base Sedan
  23. 2002 BMW 330i Base
  24. 2002 BMW 325i Base Sedan
  25. 2002 BMW 325Ci Base Coupe
  26. 2002 BMW 325Ci Base Convertible
  27. 2002 BMW 330Ci Base Coupe
  28. 2002 BMW 330Ci Base Convertible
  29. 2001 BMW 330i Base
  30. 2001 BMW 330Ci Base Coupe
  31. 2001 BMW 330Ci Base Convertible
  32. 2001 BMW 325i Base Sedan
  33. 2001 BMW 325Ci Base Coupe
  34. 2001 BMW 325Ci Base Convertible
  35. 2000 BMW 328i Base
  36. 2000 BMW 328Ci Base
  37. 2000 BMW 323i Base Sedan
  38. 2000 BMW 323Ci Base Coupe
  39. 2000 BMW 323Ci Base Convertible
  40. 1999 BMW 328i Base
  41. 1999 BMW 323i Base
  42. show all...
Authorized Dealer

About this product

Part #: 36-266050

Bilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications.

More Details

FinishBlack Powder Coat
SeriesB3 OE Replacement
TitleBilstein Shock Absorbers
Additional Documents
  1. Installation Instructionspdf
  2. Warrantypdf

See what our community says about bilstein products

Matthew Jones

362

Matthew Jones
2013 Scion FR-S
What made you choose this particular product?
High quality and simple set up, perfect fitment.
Is this your first time buying from this brand? Did you consider other brands?
Yes. I did look at TEIN and Cusco, KW and others. TEIN's Flex Z were out of stock when I was looking. I found these Bilsteins from a forum member who bought them and never installed, so I got a great deal. The more I looked into them, the better they sounded.
Was it easy to install? Any installation tips that will help others?
Somewhat easy. Installing a full coilover setup takes about 4-6 hours if you have all your tools together and have done your research. Chances are, you will need camber adjustment, so get camber bolts for the fronts, and some adjustable lower control arms for the back, as well as adjustable toe arms. That way, when you get your alignment done, the technician can dial it in perfectly.
Once you've had a chance to use the product, did it meet your expectations?
They are a great setup, but at first they were real bouncy. I thought I had set the pre-load incorrectly, but after a few weeks they settled down. It will take a while to get the height set right, but once you get it where you like, it's great.
Any additional comments?
These do not have any damper adjustments, so if you need that, you might need the P16s.
View on Matthew's build
What made you choose this particular product?
OEM feel
View on Mike's build
What made you choose this particular product?
brand perception of quality. Lack of too much fiddly adjustment.
Is this your first time buying from this brand? Did you consider other brands?
Not my first time buying bilsteins shocks, but my first time buying adjustable coilovers from them. I considered KW as well.
Was it easy to install? Any installation tips that will help others?
The install was fairly easy. To make the fronts much easier, use ratcheting wrenches with angled heads. When doing the install on a lift, use a jack to support the rear subframe when disconnecting the shocks and lowering it. Also, lube up the top of the rear shocks where the original components get re-used, might get a little noise otherwise.
Once you've had a chance to use the product, did it meet your expectations?
Absolutely. The springs are definitely stiffer, but they're also much better matched to the dampers than the stock setup, so the car is much less bouncy and therefore is perceived to have better ride quality while still being firm. Top notch product.
View on Chris's build
What made you choose this particular product?
Inverted Mono tube design.
Is this your first time buying from this brand? Did you consider other brands?
no
Was it easy to install? Any installation tips that will help others?
yes
Once you've had a chance to use the product, did it meet your expectations?
NO
Any additional comments?
This was probably the most disappointing product i've installed. Biggest problem was that Bilstein clearly did not develop this kit. The spring rates do not match at all to the weight or weight balance of the car. They also used a poorly (yet strong) designed endlink mount. Beyond this, these are actually very strong and quality dampers. For the price they are not worth it, considering i have to spend another 1000+ dollars on new springs and strut plates.
View on Max's build
What made you choose this particular product?
Performance
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?
Yes. Except for bottom rear bolts needed a 5 ft long cheater pipe.
Once you've had a chance to use the product, did it meet your expectations?
Great performance without sacrifice of comfort.
View on Anibal'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.

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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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Smoking Tire / The Drive

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Ford Focus ST

Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500