• AST Suspension ACU-B1603S BMW Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) | ML Performance
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AST Suspension

AST Suspension ACU-B1603S BMW Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts)

AST Suspension ACU-B1603S BMW Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts)

£2,501.45 GBP
£2,659.70 GBP £2,501.45 GBP
Inc. VAT
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By placing an order for this item, you agree that this item is a special-order product and is not eligible for refunds or exchanges once the order has been placed.
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This is AST Suspension ACU-B1603S BMW Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts).

 

  • Floating piston design with high pressure nitrogen means no cavitation around the piston.
  • 14mm diameter internal shaft.
  • 44.5 mm diameter shaft struts, inverted.
  • Steel cylinder body shocks, inverted.
  • High end, track ready suspension.
  • Rebound adjustable ('Singles').
  • Low friction seal.
  • Adjuster knobs permanently mounted on the dampers.
  • Designed to use OEM top mounts.
  • Rubber bushings for 'eye' shock mounts.
  • Includes springs.
  • Rebuildable.
  • Optional spherical top mounts.
  • Optional DLC (diamond like carbon) coated shafts.
  • Optional DDP (double digressive piston).
    • Double Digressive Pistons are recommended for use on the non-driven wheels.
    • 4WD/FWD vehicles: DD pistons for both rear axle struts/shocks.
    • RWD vehicles: DD pistons for both front axle struts/shocks.
  • Optional custom valving.

 

 

  • 1M 3.0 (E82)(2011-2012)
    • M3 4.0 V8 (E90/E92/E93)(2007-2011)

       

      To ensure the part(s) you have ordered fits your need, we run a compatibility check prior to dispatch. Feel free to contact us if you require any assistance!

       

      AST-ACU-B1603S

       

      Manufactured by

      AST Suspension

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