New Xtreme Shock Series

Xtreme Steel With Bulb - Non Adjustable Shock

Available With or Without a Schrader Valve To Comply with Rules

Non Adjustable Shocks.

The GXS1 is a steel mono-tube, non-adjustable gas shock absorber.  It's available in 7" and 9" stroke and any possible valving or split valving.  It has a large built-on gas reservoir. This increases the volume of gas the shock will hold, which lowers the unwanted increase in rod pressure that comes with stroke.


GX Piston Features.
Increased counter-pressure pre-load enabled.
Improved low speed characteristics.
Directional differential annular design.
Precision pressure control.
Decreased high speed restriction.
Improved high acceleration characteristics.
Improved flow.

Improved profile consistency.

Anodized aluminum.

Resistance to micro-fissure.

  • The GX piston is available in Digressive, Linear,  Progressive, Linear/Digressive, High Flow and Double Digressive.

  • Proprietary DGP design, keeps pressure low while supporting compression valve values.

  • Double checked low-speed valving design with .00004" precision components.

  • Proprietary EDO force velocity profiles.

  • Large 48mm bore for maximum control.

  • Largest 75mm built on gas reservoir.

  • High strength 10 turns per inch external threads with adjusting nut with locking grooves.

  • Replaceable positive stainless steel no-drag scraper to keep any dirt and debris out.

  • Hollow chrome-moly shaft.
  • Low friction Teflon lined self lubricating 1/2 inch spherical bearing on both ends.
  • The finest high quality, high viscosity index shock absorber oils.
  • Proprietary Dynamic Gas Pressure Control, keeps pressure low while supporting compression valve values.
  • The GXS1 is completely rebuildable - revalvable.

  • Available With or Without a Schrader Valve To Comply with Rules.

With or without Schrader Valves according to your Rules.

Series Extended Length Compressed Length  Travel Weight
GXS1 - 7" 19 3/4 12 3/4 7 inch #4.3
GXS1 - 9" 23 3/4 14 3/4 9 inch #4.9

Building Winners And Champions One Race At A Time!

  • 3600 Coil Over Kit for GD,GXS1 and GXS0 Series Shocks is required for coil over applications with 2 1/2 springs.

  • 3675 Coil Over Kit for 5" Springs for GXS0 and GXS1 series shocks.
  • We highly recommend that you check with your chassis builder for their latest  recommendations as technology changes very frequently.

  • Always check the travel on all shocks for rebound extension and compression travel as some cars need a 1" or 2" shock extensions in some applications.

  • Also available in the GXS1 series are standard valvings like GXS175, GXS176, GXS194 and GXS195 and so on.
  • Some cars run a shock in front of the left rear to control the motion on acceleration and braking like a GXS194-0 or GXS195-0 for Sweeping corner tracks and GXS196-0 or a GXS196-2 for tighter corner tracks. And on slick tracks when hunting for more traction some cars use a dummy shock GXS190.  Adjust your gas pressure accordingly any where from 75 psi to 200 psi.

GX Series Catalog - Now Available !

Genesis Racing Shocks Catalog

Genesis Racing Shocks Instruction Sheets

Shock Parts and Accessories

Genesis Racing Shocks Apparel

Genesis Offers  Camair Products

Coil Over Springs

2011 Hyperco Complete Catalog..Click here

Hyperco Duel Rate Spring Chart

 Xtreme Steel Shock Series


 Xtreme Steel Shock Series


 GD|GS0||GS1|GS2|GS3| G0|G1|G2|G3|G4|G5|G6|G7|G8 Shock Series.

GSB1|GSB2|GSB3|GB1|GB2|GB3 Base Valve Shock Series

Building Winners And Champions One Race At A Time!

Genesis Shocks

5020 Old Ellis Point - Suite 200

Roswell, Georgia  30076


Fax 678-659-9457

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