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BMW 3 Series E21: Street R1 Dynaparts Coilovers (75-83)

Brand Dynaparts Reference DP-SPS-COILOVERS-BMW-47
Dynaparts Street R1 coilover for BMW 3 Series E21 (75-83). 1-way, 33 positions, standard, separate oil reservoir. Spring rates 7/6 kg/mm, all-round use: street and track days.
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Estimated restock lead time
Expected delivery to you on Oct 21, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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Dynaparts Street R1 threaded coilover for BMW 3 Series E21 (75-83). 1-way damping, 33 settings, standard design, separate reservoir.

Technical specifications

  • Damping adjustment: 1-way, 33 settings (compression and rebound simultaneously)
  • Design: Standard
  • Front strut mount: Spherical mount with aluminum camber plate
  • Rear strut mount: Fixed aluminum mount
  • Front spring rate: 7 kg/mm
  • Rear spring rate: 6 kg/mm
  • Separate reservoir: Yes
  • Use: All-round, street and track days

Compatibility

  • Model: BMW 3 Series E21
  • Years: 75-83

Note:

  • Only for vehicles with original 45mm diameter shock absorbers (welding required for installation)
Produit mis à jour le: 2026-10-06 14:08:31