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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Bilstein
Bilstein B4 Front Twintube Strut Insert for select 1984-1993 BMW 3-Series (21-030505)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1984-1993 BMW 318i, 318is, 325e, 325es, 325i, and 325is models.
The Bilstein B4 OE Replacement strut insert is engineered to restore the original ride quality and handling characteristics of your BMW. These twintube dampers are designed to meet or exceed original equipment standards, making them the ideal choice for drivers looking to refresh a worn suspension with the same precision and safety provided by the factory.
Each damper is built with high power reserves to maintain control and comfort under diverse driving conditions. As a direct-fit component, this strut insert replaces the internal factory damping unit within the original housing, providing world-famous Bilstein quality in an OE-equivalent package.
- Restores original driving comfort, handling, and safety profiles
- Engineered with high power reserves for maximum safety and control
- Precise twintube construction for consistent performance
- Designed to meet or exceed high OE quality standards
- Direct-fit front strut insert (replaces internal component)
- Manufacturer Part Number: 21-030505
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1992 | BMW | 318i | Base |
| 1991 | BMW | 318is | Base |
| 1984-1987 | BMW | 325e | Base |
| 1986-1987 | BMW | 325es | Base |
| 1987-1993 | BMW | 325i | Base |
| 1987-1991 | BMW | 325is | Base |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Bilstein B4 Front Twintube Strut Insert for select 1984-1993 BMW 3-Series (21-030505)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits select 1984-1993 BMW 318i, 318is, 325e, 325es, 325i, and 325is models.
The Bilstein B4 OE Replacement strut insert is engineered to restore the original ride quality and handling characteristics of your BMW. These twintube dampers are designed to meet or exceed original equipment standards, making them the ideal choice for drivers looking to refresh a worn suspension with the same precision and safety provided by the factory.
Each damper is built with high power reserves to maintain control and comfort under diverse driving conditions. As a direct-fit component, this strut insert replaces the internal factory damping unit within the original housing, providing world-famous Bilstein quality in an OE-equivalent package.
- Restores original driving comfort, handling, and safety profiles
- Engineered with high power reserves for maximum safety and control
- Precise twintube construction for consistent performance
- Designed to meet or exceed high OE quality standards
- Direct-fit front strut insert (replaces internal component)
- Manufacturer Part Number: 21-030505
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1992 | BMW | 318i | Base |
| 1991 | BMW | 318is | Base |
| 1984-1987 | BMW | 325e | Base |
| 1986-1987 | BMW | 325es | Base |
| 1987-1993 | BMW | 325i | Base |
| 1987-1991 | BMW | 325is | Base |
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