SPAX RSX RSX720 combines adjustable damping with the ride-height arrangement listed for each application. Check both axle values and the fitting notes; some rear suspensions retain separate springs or torsion-bar adjustment.
Vehicle applications
BMW Saloon 520i; 520D; 523i; 528i 11/95-
- Catalogue model group: BMW 5 SERIES E39
- Front lowering (mm): 35-65
- Rear lowering (mm): 25-65
- Catalogue fitting-note reference: (25)
- Fitting note 25: Not suitable for cars fitted with EDC (Electronically Adjusted Dampers)
BMW Saloon 520i; 520D; 523i; 528i 11/95-
- Catalogue model group: BMW 5 SERIES E39
- Front lowering (mm): 35-65
- Rear lowering (mm): 25-65
- Catalogue fitting-note reference: (25) [26]
- Fitting note 25: Not suitable for cars fitted with EDC (Electronically Adjusted Dampers)
- Fitting note 26: For Vehicles with M-Sport Suspension, or with 8 cylinders or with with EDC. The Original Strut TOP MOUNT needs to be exchanged for BMW part number 31331091709 Top Mount, 31331116983 Support Washer, 31331110196 Dust Protection Collar
BMW Saloon 525TD; 525TDS; 530i; 530D 11/95-
- Catalogue model group: BMW 5 SERIES E39
- Front lowering (mm): 35-65
- Rear lowering (mm): 25-65
- Catalogue fitting-note reference: (25)
- Fitting note 25: Not suitable for cars fitted with EDC (Electronically Adjusted Dampers)
BMW Saloon 525TD; 525TDS; 530i; 530D 11/95-
- Catalogue model group: BMW 5 SERIES E39
- Front lowering (mm): 35-65
- Rear lowering (mm): 25-65
- Catalogue fitting-note reference: (25) [26]
- Fitting note 25: Not suitable for cars fitted with EDC (Electronically Adjusted Dampers)
- Fitting note 26: For Vehicles with M-Sport Suspension, or with 8 cylinders or with with EDC. The Original Strut TOP MOUNT needs to be exchanged for BMW part number 31331091709 Top Mount, 31331116983 Support Washer, 31331110196 Dust Protection Collar
BMW Saloon 535i; 540i (V8 only) 11/95-
- Catalogue model group: BMW 5 SERIES E39
- Front lowering (mm): 35-65
- Rear lowering (mm): 25-65
- Catalogue fitting-note reference: (25)
- Fitting note 25: Not suitable for cars fitted with EDC (Electronically Adjusted Dampers)
BMW Saloon 535i; 540i (V8 only) (ONLY M-TECHNIK) 11/95-
- Catalogue model group: BMW 5 SERIES E39
- Front lowering (mm): 35-65
- Rear lowering (mm): 25-65
- Catalogue fitting-note reference: (25) [26]
- Fitting note 25: Not suitable for cars fitted with EDC (Electronically Adjusted Dampers)
- Fitting note 26: For Vehicles with M-Sport Suspension, or with 8 cylinders or with with EDC. The Original Strut TOP MOUNT needs to be exchanged for BMW part number 31331091709 Top Mount, 31331116983 Support Washer, 31331110196 Dust Protection Collar
Fitting information
Match the manufacturer part number RSX720 and all listed restrictions to the vehicle. Use the instructions supplied with the exact kit. The catalogue lowering figures depend on the original suspension; a factory-lowered car may show a different additional drop.
Read the SPAX RSX range handbook. This is general range guidance; check the instructions supplied for your part.
Photograph shows the SPAX RSX range for illustration. The number, shape and fittings of the components depend on the application.




