Product Details
AST Lowering Springs for the 2012-2018 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD (F15) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency.
Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.
Standard Features
- Progressive rates on most vehicles.
- EDC Compatible (if applicable to vehicle)
- Each spring is blocked and computer tested prior to shipping, which reduces any settling once installed on the vehicle.
- Lifetime warranty on breaking.
- Most of our spring applications are TUV Certified and certificates can be provided upon request.
Specifications
| Part Number | ASTLS-17-031 |
| Part Name | Lowering Spring |
| Vehicle | 2012-2018 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD |
| Chassis Code | F15 |
| Ride-Height Adjustable | No |
| Spring Type | Progressive |
| Approximate Drop - Front | 35mm |
| Approximate Drop - Rear | 35mm |
| TUV Certified | Yes |
| Quantity | Set of 4 |
| Note 1 | Not suitable for 2WD (two-wheel drive) cars. |
| Note 2 | The rear of the car can be lowered by the vehicle diagnostic system. |
Vehicle Fitment
- 2012 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD (F15)
- 2013 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD (F15)
- 2014 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD (F15)
- 2015 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD (F15)
- 2016 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD (F15)
- 2017 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD (F15)
- 2018 BMW X5 35i/25D/30D/40D X-Drive Rear Axle AWD (F15)

