Product Details
AST Lowering Springs for the 1981-1987 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28) 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-14-414 |
| Part Name | Lowering Spring |
| Vehicle | 1981-1987 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD |
| Chassis Code | E28 |
| Ride-Height Adjustable | No |
| Spring Type | Progressive |
| Approximate Drop - Front | 45mm |
| Approximate Drop - Rear | 35mm |
| TUV Certified | Yes |
| Quantity | Set of 4 |
| Note 1 | Not suitable for cars with level adjustment. |
| Note 2 | Not suitable for cars with automatic or electronic shock absorbing regulation. |
| Note 3 | Excluding M-models, S4 models and cars with Audi sport chassis. |
Vehicle Fitment
- 1981 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
- 1982 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
- 1983 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
- 1984 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
- 1985 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
- 1986 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
- 1987 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)

