Bilstein B4 OE Replacement 12-15 BMW 328i/335i Front Right DampTronic Suspension Strut Assembly - 23-238923

Bilstein B4 OE Replacement (DampTronic) dampers are direct OE replacements for the electronically adjustable dampers found on many European brand vehicles. Bilstein B4 OE Replacement (DampTronic) dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. Bilstein B4 OE Replacement (DampTronic) 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.

This Part Fits:

Year	Make	Model	Submodel
2014-2016	BMW	228i	Base
2017-2021	BMW	230i	Base
2014-2018	BMW	328d	Base
2012-2016	BMW	328i	Base
2017-2018	BMW	330i	Base
2012-2015	BMW	335i	Base
2016-2018	BMW	340i	Base
2014-2016	BMW	428i	Base
2015-2016	BMW	428i Gran Coupe	Base
2017-2020	BMW	430i	Base
2017-2019	BMW	430i Gran Coupe	Base
2014-2016	BMW	435i	Base
2015-2016	BMW	435i Gran Coupe	Base
2017-2020	BMW	440i	Base
2017-2019	BMW	440i Gran Coupe	Base
2013-2015	BMW	ActiveHybrid 3	Base
2013-2015	BMW	ActiveHybrid 5	Base
2014-2016	BMW	M235i	Base
2017-2021	BMW	M240i	Base

Please note image may vary from product. Also, some parts are special order, may take longer, and cannot be cancelled. If delivery time is a concern, please contact us prior to purchase. 

Fidanza Performance is excited to offer the go to name in suspension- Bilstein!

About Bilstein-

Bilstein is a respected German brand that's been around since 1954, originally founded by August Bilstein in Ennepetal, Germany. The company quickly gained a reputation for producing high-quality shock absorbers and suspension components, first for the automotive industry and later expanding into performance and motorsport sectors. Over the years, Bilstein has become synonymous with top-tier suspension technology, offering products designed to enhance vehicle handling, comfort, and durability.

One of Bilstein’s most significant innovations was the development of the monotube shock absorber, which revolutionized suspension design. Unlike the more traditional twin-tube shock, the monotube design provides better heat dissipation and more consistent performance, which makes it especially well-suited for high-performance cars and racing applications. Bilstein has also become known for its performance suspension kits, including adjustable coilovers, lowering springs, and full suspension systems that improve handling, reduce body roll, and enhance the overall driving experience.

The company’s products are used by professional motorsport teams in events like Formula 1, touring car racing, and off-road competitions. Bilstein is also trusted by major automakers like Porsche, BMW, and Mercedes-Benz, supplying OEM suspension parts for their vehicles. Their aftermarket parts are popular with car enthusiasts who want to upgrade their cars for better performance and handling.

Today, Bilstein continues to innovate, ensuring their suspension systems meet the demands of modern vehicles and the rigorous conditions of motorsports. With a long history of engineering excellence, Bilstein remains a top name for anyone looking to improve their vehicle's suspension.

Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!