COIL SPRING FOR BMW 3/E90/E91/E92/Convertible N47D20A/C N46B20B/CB/BD/C/E 2.0L BILSTEIN 37-161309
- Part Number: 37-161309
- Brand: BILSTEIN
- Type: Coil Spring
Coil springs are made of strong steel rods. When the wheel moves down, the spring straightens, and when it moves up, it contracts, so the height of the body relative to the ground practically does not change.
The BILSTEIN brand Coil Spring is a strong steel bar coil. It contracts and straightens when the wheels move in a vertical plane.
The spring not only supports the weight of the vehicle and maintains the nominal ride height when the vehicle is stationary or driving on the road.You can purchase the following models from us:
- 3 (E90)
- 3 Saloon (E90)
- 3 Touring (E91)
- 3 Coupe (E92)
- 3 Convertible (E93)
- 1 (E81)
- 1 (E87)
- See more in applications
The ability of a spring to resist compression is called stiffness - this is the main characteristic of a spring.
Material and functions of the coil spring
Springs are made of special torsion steel, which, when deformed, tends to return to its original position. The damper is usually located inside or near the spring.
The main functions of the spring are to maintain the weight of the car, reduce vibrations and shocks transmitted from the road surface to the body, maintain good tire adhesion to the road, and maintain the correct ground clearance (ground clearance).
ELart is happy to coordinate the shipping of our products around the world. All the products is ready for immediate dispatch with:
- Economy post shipping takes up from 6 to 12 days to deliver in Europe and 12-31 days to America or Australia;
- Standard post shipping with tracking number, delivery time usually takes 4-7 days in Europe;
- Express/next day delivery options available by UPS and DHL.
Buyers of our store have the right to exchange or return the goods purchased from us within the first 60 days after purchase.
Please note - exchange or refund is only due to a new product that has not been in use and has no signs of use: scratches, chips, rubs, etc.
And also should be saved:
- Complete set of goods;
- Integrity and all components of packaging;
- Factory marking.
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