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Bilstein 46-190321 B12 (Pro-Kit) - Suspension Kit: 46-190321.
Bilstein B12 (Pro-Kit) suspension kits include a complete set of Bilstein Performance dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro-Kit) suspension kits provide the perfect combination of suspension dynamics quality and aesthetics.- Precise response excellent driving dynamics and high reserves of safety
- Offers even lowering between 25-40mm depending on application
- Offers even lowering between 25-40mm depending on application
About BILSTEIN Of America Founded in 1873, BILSTEIN is a world leading manufacturer of monotube gas pressure shock absorbers. With their main headquarters located in Germany, BILSTEIN is an original equipment supplier to BMW, Jaguar, Mercedes-Benz, Porsche, GM, Chrysler, Ford, Toyota and many others. Today, BILSTEIN Aftermarket and Motorsports has grown to nearly 630 employees located in three locations around the United States and distributes more than 3, 500 part numbers into the U.S. aftermarket. BILSTEIN operates within ThyssenKrupp Component Technologies Group.:
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Bilstein
The Bilstein collection features award-winning shock absorbers and performance suspensions that are renowned for their quality and performance. Whether you are on the race track or navigating the open road, Bilstein's innovative engineering ensures that you experience superior handling and comfort in your vehicle. Our products have consistently received high praise, making Bilstein a top choice for automotive enthusiasts and everyday drivers alike.
Why Choose Bilstein?
Success on the race track can be measured by lap times, but success off the track is often reflected in user satisfaction. The Bilstein collection stands out due to:
- Exceptional Performance: Designed for superior handling and stability.
- Award-Winning Design: Recognized by leading automotive magazines in annual reader surveys.
- User Feedback: Our products are crafted based on direct feedback from our users, ensuring satisfaction.
A Legacy of Excellence
At Bilstein, we take pride in our legacy of excellence. Our shock absorbers and suspensions have won numerous awards, reflecting the trust and preference of our customers. This collection not only enhances your vehicle's performance but also contributes to a smoother and more enjoyable driving experience. Explore our Bilstein collection today and discover why we are a favorite among automotive enthusiasts.

Suspension
We have suspension kits, shocks and struts, strut rods, control arm, disc brakes, lowering springs, tie rod end adjusting sleeves, you name it we've got it.
Car & Truck suspensions also are crucial for providing stability on the road. Since these vehicles are heavier and might also be carrying additional weight, the suspension must be able to assist with handling uneven roads. The suspension also helps prevent trucks from tipping. The suspension also needs to help cushion the ride so the cargo and equipment remains protected over bumps and other imperfections in the road. Cushioning the ride also helps improve driver comfort. The suspension allows the tires and axles of the truck to move independently from one another, instead of the axle being attached to the frame directly. This helps soften the impact to the vehicle and helps absorb the impact of cracks, bumps or dips in the road