Bilstein B4 vs B6 Shock Absorbers

Bilstein B4 vs B6 Shock Absorber
Bilstein B4 vs B6 Shock Absorbers

If you are looking to buy a new shock absorber for your car, you may wonder if the Bilstein B4 or the Bilstein B6 is suitable for you. This blog post will compare the two and help you decide which one is best for your needs.

The Bilstein B4 is designed for drivers looking for an affordable option that offers improved performance over stock shocks. The Bilstein B6 is designed for drivers looking for a more advanced option that provides better performance and adjustability.

Here’s a quick rundown of the key differences between the two:

  • The Bilstein B4 is designed for comfort, while the Bilstein B6 is designed for performance.
  • The Bilstein B4 is a bit cheaper than the Bilstein B6.
  • The Bilstein B6 comes with a higher level of adjustability than the Bilstein B4.

So, which one is right for you? If you’re looking for a shock absorber that offers a good blend of comfort and performance, the Bilstein B6 is a great option. If you’re on a budget or you don’t need the extra adjustability, the Bilstein B4 is a good choice.

Bilstein B6 Vs B4 Table

Read along to know what we have gathered about these two magnificent Jumpers. We start with a comparison table containing their relevant traits.

Its a Direct Replacement of the Original Factory Fitted Shocks

Its a Uprated Shock Absorber & Know as Bilstein b6 Sport

High Power Reserves for Maximum Safety

High-Power Reserve Even in Frequent Journeys

High OE quality

High OE quality

Very Good Traction With Precise Handling

Very Good Traction With Precise Handling

Optimum Driving Experience and Stays the Same Before Wearing Out

Optimum Grip and Lane Stability

Black Paint on Exterior

Yellow Paint on Exterior

Constant Damping Power Under Any Load

No Parts Certification Required

Both Mono Tube and Twin Tube Shock Absorber Available

Optimum Grip and Enhanced Lane Stability in Day to Day Situations

Why Compare?

You need to realize that your car can’t function without a shock absorber, as simple as that. Shock absorbers as the name suggest, absorb shocks and vibration created while driving. But indeed, that’s not all. It increases your safety, ensuring more traction.

If that’s not enough, it helps your car to have a smooth journey and reduces its wear. Moreover, it also improves fuel economy and handling. When it comes to a car’s suspension, shocks are the unsung heroes!

The main difference between Bilstein B4 and B6 Shock Absorber is that the Bilstein B4 is designed for drivers who are looking for an affordable option that offers improved performance over stock shocks. In contrast, the Bilstein B6 is designed for drivers who are looking for a more advanced option that offers better performance and adjustability.

The Bilstein B4 and B6 shocks also have different purposes. The Bilstein B4 is a replacement shock absorber that is the same as the original factory shock. The Bilstein B6 is meant to give your car a sporty feel without making it lower in height.

Type of Shock

There are a lot of shocks in today’s market and come in a lot of variety. Each type has its feature along with pros and cons. Some of them are gas, air, heavy-duty, and auto adjustable shocks. Both of the shocks discussed above are gas shocks that are OE quality. This jumper type is primarily used in new cars for its functional ability and compatibility. Both these shocks are for small and medium-sized vehicles.


Shocks function as the defense mechanism of your vehicle. It absorbs impacts and deadens vibration while driving. Roads are not always smooth; you are bound to have some ups and downs on the way. Shocks ensure traction with the road.

To enjoy this type of performance, you better opt for a shock with fluid that withstands any weather and is self-lubricated. And, lucky for you, both of these shocks possess this quality. The first shock performs the best in everyday use. And the second one is dedicated to sporty activities.

Built Material

Reading the function part, you get an idea of the workload for the shocks. To perform under this considerable pressure obviously, you need sublime building material. Steel is still the main choice in terms of material. Then the manufacturers coat it with chrome or zinc coating.

Shocks are an integral part of your suspension system. It would be best if you never settled for anything best in terms of this product. Both these Bilstein shocks have compressed gas inside with the best steel available outside. Bilstein, as a company, has the consumer’s trust as a trusted provider of products.


Well, shocks don’t have a certain life span to start with. For instance, they depend more on how you use your vehicle and drive. But that’s not the case for every available shock. To be able to perform for a long-time horizon, the shock must have strong built quality and materials like pistons and shafts.

Bilstein shocks, on average last for 50,000 miles. Both b4 and b6 are utterly reliable. With careful driving, they can last more than their average period. But Shocks need to be checked at regular intervals. You can check them yourself. This way, you don’t have to compromise on safety and have long-lasting shocks.


Installation of the shocks differs on how your vehicle is assembled. Shocks are easy to change and involve a few easy steps. Many vehicle owners like doing their work and saving a drive to the mechanic. So, it’s better and opts for a ready-and-goes shock. Because, if you choose a shock that requires modification or so, you’ll have to be a quite skillful mechanic.

Both the shocks are easily installed. You don’t need to pay for a professional, nor do you need detailed instructions, mounting kits, etc. So, choosing these is likely to save your time and give you excellent service over time.


Shocks are available in class. They start from $20 and go on to $500 each. So, it is wiser to select your budget beforehand. Today’s two shocks were excellent and priced at just over a hundred. They don’t differ that much in price.

Customer Feedback

Customers love Bilstein. To be accurate, what’s there not to love. They provide a superior product and back it up with efficient customer service. They are like a role model to newer businesses.

Performance-wise, the first shock in our article is a very excellent shock with a good rating. It is the ideal shock if you drive within the city. It pulls up occasional off-road drives too. B4 Shocks are sold worldwide, and with this product installed, you get a good vibe resulting from their performance which the consumers adore.

The second one, B6, is the improved and newer model, but it is mainly dedicated to off-road sporty vehicles. Not everyone can pull off the sporty look every day. Even so, the sales of this product are ever-increasing, suggesting that the consumers accept them.


So, there you have it. These are the two best shocks that Bilstein has to offer. They both serve different purposes but are both excellent shocks nonetheless. If you are in the market for a new set of shocks, then you can’t go wrong with either of these. Whichever one you choose, you are sure to be happy with the results. Thank you for reading, and we hope this article was helpful.

Frequently Asked Questions (FAQ)

Are Bilstein B4 stiffer?

Bilstein b4s are not as stiff as bilstein b6s. bilstein b4s are designed for comfort and bilstein b6s are designed for performance. If you are looking for a stiffer ride, bilstein b6s would be the better choice.

How stiff are Bilstein B6 shocks?

When it comes to shocks, Bilstein is one of the most popular brands on the market. But how stiff are their shocks? The answer may surprise you.

Bilstein offers two main types of shocks – the B4 and the B6. The B4 shocks are designed for comfort and performance, while the B6 shocks are designed for more aggressive driving.

So, which one is right for you? It all depends on your driving style. If you’re looking for a smoother ride, the B4 shocks are a good option. If you’re looking for better handling and performance, the B6 shocks are a better choice.

No matter which type of Bilstein shocks you choose, you can be sure that you’re getting a quality product. Bilstein has been in business for over 100 years, and their shocks are some of the best in the business. So, whether you’re looking for comfort or performance, Bilstein has you covered.

Bilstein B4

Bilstein B6

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