fits model: 328is, B12. make: Bmw. year: 1996–1999.

( Brand: Bilstein ), ( Manufacturer Part Number: 46-180957 ), ( Product Type: Suspension ), ( UPC: 651860672755 ), ( California Prop 65 Warning: Cancer And Reproductive Harm. ), ( Fitment Type: Direct Replacement ), ( Compatible Model S : 328is, 323is, 328i, 323i, 325i, 325is ), ( Fitnote: Mfrbodycodename, Manufactured After June ), ( Product Subtype: Lowering Kits ), ( Shock Absorber Type: Gas Charged ), ( Rear Drop Height: 1-2 ), ( Internal Design: Monotube ), ( Compression / Rebound: Non Adjustable ), ( Brand Type: Aftermarket Branded ), ( Placement On Vehicle: Front; Rear; Left; Right ), ( Product Details: Performance Complete Lowering Kit ), ( Number Of Pieces: Kit ), ( Department: Performance )
The Bilstein 46-180957 is a high-performance suspension kit designed specifically for the BMW 328is models produced between 1996 and 1999. This kit, also known as the B12 Pro-Kit, is a lowering kit that includes both front and rear suspension components.
The front suspension kit consists of two adjustable monotube gas pressure shocks. These shocks are designed with a monotube construction, which provides faster response time and better stability compared to twin tube shocks. The adjustable feature allows the driver to fine-tune the ride height and handling characteristics to their preference. The shocks also feature a digressive valving system that provides excellent damping performance, allowing for better control of the vehicle during aggressive driving.
The rear suspension kit includes two sets of sport gas pressure shocks. These shocks are also designed with a monotube construction for faster response time and better stability. The digressive valving system used in these shocks provides excellent damping performance, ensuring that the vehicle remains stable and composed during cornering and braking.
The B12 Pro-Kit is not only designed to improve handling and stability but also to provide a lower and more aggressive look to the BMW 328is. The lowered ride height not only improves the vehicle's appearance but also reduces the center of gravity, improving handling and stability further.
The Bilstein 46-180957 suspension kit is made of high-quality materials, ensuring durability and longevity. The shocks are also tested extensively to ensure that they meet the highest standards of performance and safety.
Installing the Bilstein 46-180957 suspension kit is a relatively straightforward process, and it can be done by an experienced DIY enthusiast or a professional mechanic. The kit comes with all the necessary hardware and instructions to make the installation process as easy as possible.
In conclusion, the Bilstein 46-180957 B12 Pro-Kit is an excellent choice for BMW 328is owners looking to improve their vehicle's handling, stability, and appearance. The high-performance monotube gas pressure shocks provide excellent damping performance, while the adjustable front shocks allow for fine-tuning of the ride height and handling characteristics. The kit is made of high-quality materials and is backed by Bilstein's excellent reputation for manufacturing top-performing suspension components.
The Bilstein 46-180957 B12 Pro-Kit is a popular aftermarket lowering kit for BMW 328is models from 1996 to 1999. This kit is designed to provide a sportier look by lowering the vehicle while also offering improved handling and stability. However, like any modification, it comes with its pros and cons.
Pros:1. Enhanced appearance: The lowering kit significantly reduces the ground clearance of the BMW 328is, giving it a more aggressive and sporty look.
2. Improved handling: By lowering the center of gravity, the vehicle's handling is improved, allowing for better response to steering inputs and increased stability during cornering.
3. Better road grip: The lower ride height provided by the kit results in better contact between the tires and the road surface, improving traction and overall performance.
4. Durability: Bilstein is a well-known and reputable brand in the automotive industry, and their products are known for their quality and durability.
Cons:1. Increased risk of bottoming out: With the lowered suspension, there is a higher risk of scraping the vehicle's undercarriage on speed bumps, driveway entrances, or other obstacles.
2. Reduced ride comfort: The lowered ride height can result in a stiffer ride, which may not be as comfortable for daily driving.
3. Increased tire wear: The improved contact between the tires and the road surface can lead to increased tire wear, particularly in the front tires.
4. Higher cost: Compared to other aftermarket lowering kits or even stock suspension, the Bilstein Pro-Kit can be more expensive.
Conclusion:The Bilstein 46-180957 B12 Pro-Kit offers several benefits for BMW 328is owners, including improved handling, better road grip, and enhanced appearance. However, it also comes with some drawbacks, such as increased risk of bottoming out, reduced ride comfort, and higher cost. Ultimately, the decision to purchase this kit depends on the individual's priorities and preferences.
Recommendation:If you prioritize handling, performance, and appearance, and are willing to accept the trade-offs in ride comfort and tire wear, then the Bilstein 46-180957 B12 Pro-Kit is a worthwhile investment. However, if you prefer a more comfortable ride or are concerned about the additional costs, you may want to consider other options or wait until you can afford the kit.
Shock Absorber Reservoir: Without External Reservoir. As a result, all of Bilstein high-performance absorbs, as well sport suspensions and threaded ride height adjustable kits, undergo rigorous testing programmer. Shock absorbs can be suitable combined with existing kits, in order to achieve a suspension clearance reduction or else increase. Shock Absorber Finish: Yellow.
Bilstein custom-made kits for the alteration of vehicle ride height consist shock absorbs with associated suspension springs. Rear Shock Absorber Upper Mount Type: Not Included. Features: Monotube internal design. On the N buggering and in Bilstein own test centre at Paperbark track, drivers how balanced driving characteristics of various vehicles are a variety different situations.
Shock Absorber Adjustment Type: Without. EIBACH Sport line Performance sports springs with progressive characteristic. BILSTEIN mono-tube/Upside-Down technology. Only when they have passed this programmer of tests with distinction are allowed to bear the BILSTEIN name.
Ride height change. Bilstein mono-tube technology is the number-one choice in motor sports and series-production sports cars: no other type gives engineers same freedom to choose perfect installation location or position BILSTEIN gas pressure technology. Shock Absorber Internal Design: Monotube.
B12 Series Pro-Kit Front and Rear Lowering Kit with 1.2 Body Drop 46-180957 by Bilstein. This technology involves keeping the oil in absorber under pressure, which prevents it from foaming when temperatures and loads are increasing. Made in Germany. Direct response, good driving performance and sporty look.
German V certificate. Front Shock Absorber Upper Mount Type: Not Included. Springs and shock absorbs road-tested fine-tuned to complement one other perfectly. Shock Absorber Type: Gas Charged.
Quantity: Sold as a Kit. Road-Tested by Bilstein. To achieve that celebrated BILSTEIN driving experience, engineers rely on not only technology is truly at the cutting edge, but also something has withstood test of time: how it feels to driver. This way, Bilstein can guarantee that celebrated BILSTEIN driving experience.
Rear Drop height : 1.2. As a result, full damping power is retained even when the system placed under extreme stress, feature that can be observed in self-lowering piston. Coil Spring Finish: Gray. Specifications: Front Drop height : 1.2.
Front Axle Load up to: 1984 lb 900 kg.