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Fits all 911, 912, 930 (65-89)

  • Superior alternative to using "off the shelf" Bilstein sport or HD shocks
  • Custom valved to match your spring rate, each shock is dyno tested and matched to another.
  • Lower monoball attachment bearings with stainless steel high misalignment spacers eliminate rubber bushings found on stock shocks.
  • Fully compatible with our 911 and 914 rear coil over kits for an easy upgrade to coil springs.
  • Available in custom lengths and travel for any ride height, maximizes valving accuracy and range of travel.
  • Triple plated shock body provides great protection against all of the elements.
  • Easily rebuilt and re-valved to meet any of your future demands or change of spring rates.
  • Sold as individual shocks (2 are required for each car, they will come as a matched pair).
  • For ideal custom valving please inform us of your car's model, weight, spring rates, tire compound/size, and desired application (i.e. street, street/track, mostly track, or full race car).
  • These can also be inverted by using our clevis adapters to ideally minimize unsprung weight.  Note: 66-71 911 chassis will require the rear shocks to be inverted when using coil overs.
  • Use with coil over or torsion bar applications.  See note above for 66-71 911 chassis when using coil overs.
  • "Safari" lengthened version now available.


Sold per each.  Two are needed for the rear of one car.

RSR Products / Bilstein Custom Steel Body Shock

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