{"product_id":"bilstein-b4-oe-replacement-suspension-shock-absorber-for-1985-1989-bmw-635csi","title":"Bilstein B4 OE Replacement Suspension Shock Absorber for 1985-1989 BMW 635CSi","description":"\u003ch1\u003eBilstein B4 OE Replacement Suspension Shock Absorber\u003c\/h1\u003e\n\u003ch2\u003e1985–1989 BMW 635CSi\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 19-020174\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Bilstein B4 OE Replacement Shock Absorbers are designed to restore and maintain the original ride quality of your BMW 635CSi from 1985 to 1989. Engineered with precision and backed by Bilstein's renowned reputation for durability and performance, these dampers are the perfect solution for drivers seeking to preserve their vehicle's factory handling characteristics. Whether you're restoring a classic or replacing worn-out shocks, the B4 OE Replacement shocks deliver a smooth, comfortable ride that matches the original specifications of your vehicle.\u003c\/p\u003e\n\u003cp\u003eIdeal for enthusiasts who want to keep their BMW's driving dynamics authentic, these shocks help ensure your vehicle maintains its intended handling, stability, and comfort. They are also suitable for daily drivers and collectors aiming to preserve the vehicle's original driving experience while benefiting from Bilstein's high-quality engineering and manufacturing standards.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eBilstein B4 OE Replacement Dampers incorporate advanced technology and high-quality materials to deliver reliable performance and longevity. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for the 1985-1989 BMW 635CSi to match OE specifications and fitment.\u003c\/li\u003e\n\u003cli\u003eManufactured with durable, high-strength steel components to withstand the rigors of daily driving and long-term use.\u003c\/li\u003e\n\u003cli\u003eGas-pressure technology ensures consistent damping performance, improved handling, and ride comfort.\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered piston and valve design to replicate factory ride quality and handling characteristics.\u003c\/li\u003e\n\u003cli\u003eOE-style mounting hardware for straightforward installation without modifications.\u003c\/li\u003e\n\u003cli\u003eBilstein's world-famous quality control standards guarantee reliability and durability over the vehicle's lifespan.\u003c\/li\u003e\n\u003cli\u003eRestores original handling, stability, and comfort, making it an excellent choice for restoration projects or replacement needs.\u003c\/li\u003e\n\u003cli\u003eSuitable for street use, providing a balanced blend of comfort and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe Bilstein B4 OE Replacement Shock Absorbers are constructed with high-quality steel bodies and precision-machined components to ensure a perfect fit and long-lasting performance. The gas-pressure technology utilizes nitrogen gas sealed within the shock to prevent aeration and maintain consistent damping force throughout the suspension's travel. This design helps absorb road imperfections, reduce body roll, and improve overall vehicle stability.\u003c\/p\u003e\n\u003cp\u003eThe shocks feature a corrosion-resistant coating, enhancing durability against environmental elements such as road salt and moisture. Their OE-style design ensures seamless integration with your BMW's existing suspension components, maintaining factory ride height and handling characteristics. The manufacturing process includes rigorous quality control measures, including TIG welding and precise assembly, to meet or exceed OE standards.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe Bilstein B4 OE Replacement Shock Absorbers are engineered for a straightforward, bolt-on installation. They utilize the original mounting points and hardware, requiring no modifications or special tools. Installation typically involves lifting the vehicle, removing the old shocks, and replacing them with the new Bilstein units. No cutting, drilling, or tuning is necessary, making this a hassle-free upgrade or replacement for your BMW 635CSi.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for 1985-1989 BMW 635CSi models.\u003c\/li\u003e\n\u003cli\u003eDesigned for street use, restoring original handling and comfort.\u003c\/li\u003e\n\u003cli\u003eInstallation time varies but generally can be completed with basic hand tools and standard suspension knowledge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePair of Bilstein B4 OE Replacement Shock Absorbers (front and rear as applicable)\u003c\/li\u003e\n\u003cli\u003eAll necessary mounting hardware and instructions for a complete installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOwners restoring their BMW 635CSi to factory specifications\u003c\/li\u003e\n\u003cli\u003eEnthusiasts seeking reliable, OE-quality replacement shocks\u003c\/li\u003e\n\u003cli\u003eDaily drivers who want to maintain original ride comfort and handling\u003c\/li\u003e\n\u003cli\u003eCollectors preserving the authenticity of their classic BMW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":51118960214303,"sku":"19-020174","price":80.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/0002042_bilstein-b4-oe-replacement-suspension-shock-absorber-for-1985-1989-bmw-635csi-19-020174-38546834161724_71e7a8f2-200f-4baa-93be-9ccb580fcf17.webp?v=1771826523","url":"https:\/\/shop.wheelflip.com\/products\/bilstein-b4-oe-replacement-suspension-shock-absorber-for-1985-1989-bmw-635csi","provider":"WheelFlip","version":"1.0","type":"link"}