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Bilstein AS2-R Adj Dirt LM Shock Package

Bilstein AS2-R Adj Dirt LM Shock Package

Regular price $6,337.55 USD
Regular price Sale price $6,337.55 USD
Sale Sold out

Package Description:

Three options available:

  • LF/RF/RR/5th with LR-behind and LR-traction
  • LF/RF/RR/5th with LR-behind and LR-axle
  • LF/RF/RR/5th with LR-behind only

5th coil shock comes standard as non-adjustable. A single-adjustable upgrade is available.

AS2-R Series dampers are lightweight modular aluminum shock absorbers with BILSTEIN's leading edge reservoir technology. Featuring independent high and low compression adjusters that control bleed through cage preload, this reservoir also uses a tunable base valve assembly for maximum versatility. Paired with the superior AS2 Series damper, this package is offered in common lengths with upgradeable options to meet any range of track conditions and driver preferences.

After purchase you will be contacted to gather necessary info for your application. 

All new shocks come with 1-year free dyno service.

Features & benefits:

  • 6061 aluminum extruded, hard anodized body and reservoir provides durability and maintains tighter tolerances
  • Completely independent high and low speed adjustment. High speed control through preloaded cage for consistent adjustments and better range, and low speed control through needle and jet assembly for extra fine tunability
  • 46mm base valve provides optimal flow and replenishment balance while allowing lower rod forces to be used
  • Components are billet machined anodized aluminum for precision tolerance and fit
  • 3-way tuning: high/low compression on reservoir and rebound on shaft
  • Modular configuration for easy rebuild and repair
  • Coilover spring hardware available for 2.25", 2.5" and 60mm options
  • High performance rod guide seal pack that exceeds OE quality durability requirements, provides low shaft friction and withstands harsh racing environments
  • Braided stainless steel dash 5 hose delivers better oil flow with less hysteresis. Banjo fittings for easier mounting
  • Made in the USA


  • LF: 
    • Extended Length: 18.38"
    • Collapsed Length: 14.38"
  • RF: 
    • Extended Length: 19.29"
    • Collapsed Length: 12.71"
  • LR-Traction: 
    • Extended Length: 25.18"
    • Collapsed Length: 16.31"
  • LR-Axle: 9 & 10" options
    • Extended Length: 25.18-26.2"
    • Collapsed Length: 16.31-17.33"
  • LR-Behind: 9 & 10" options
    • Extended Length: 25.18-26.2"
    • Collapsed Length: 16.31-17.33"
  • RR:
    • Extended Length: 23.18"
    • Collapsed Length: 15.33"
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