MTS Technik coilovers for BMW 5 (E12) (MTS MTSGWBM55)
MTS Technik coilover suspension with Eibach springs made to MTS specification. Ride height is set on the threads — even at the highest setting the car sits lower than on the standard suspension. Twin-tube gas-oil dampers, polyurethane bump stops, 2-year warranty with no mileage limit.
Street — the default configuration recommended by MTS: a balance between comfort and stiffness and a wide lowering range. For everyday driving with a sportier feel.
Gold or INOX?
- Gold — threaded damper housings made of steel with a double gold zinc coating, anodised aluminium adjusters. The more affordable choice.
- INOX — threaded damper housings made of stainless steel: better corrosion protection, recommended for year-round driving and salted roads.
Springs, lowering and TÜV are the same for Gold and INOX — only the housing material differs.
Lowering: front 25 – 100 mm / rear 45 – 140 mm
Camber plates: included at the front
TÜV certificate: No
Suitable for vehicles:
| Vehicle | Engine | Power | Years | Axle load (front / rear) |
|---|---|---|---|---|
| BMW 5 (E12) | 518 | 66 kW (90 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 520 | 85 kW (115 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 525 | 107 kW (145 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 525 | 110 kW (150 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 528 i | 135 kW (184 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 528 i | 130 kW (177 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | M535 i | 160 kW (218 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 520/6 | 90 kW (122 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 520 i | 96 kW (131 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 528 | 121 kW (165 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 520 i | 92 kW (125 HP) | 03/72 – 08/76 | 940 / 1010 kg |
| BMW 5 (E12) | 528 | 125 kW (170 HP) | 03/72 – 08/76 | 940 / 1010 kg |
- Front and rear axle height adjustable (threaded shock absorber housing).
- If the vehicle is equipped with a stock sport suspension, the lowering mentioned in this catalogue will be relatively lower.
- During the installation of suspension set the clearance between tire/rim and suspension strut shall be checked. The minimum allowed gap is 5mm (0,2 inch). Otherwise use certificated wheel spacers.
- Independent height adjustment at the lower brackets on the front dampers.
- The kit includes 2 upper front camber plates.
- The installation requires the use of OE front struts – they should be cut and welded as described in the attached manual.
- Suspension compatible only with a rear top mount with an internal diameter of 78mm – OEM number: 33521117657 or 33521126987. It is possible to mount the suspension to cars equipped with other top mounts, but original parts marked with one of the above numbers will be required.
- In the case of cars equipped with Nivo, it will be required to replace the rear top mounts with OEM: 33521117657 or 33521126987.
Availability: made to order, delivery time 5-7 working days. Warranty: 2 years.

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