QA1 26V73-4M 26 Series Shock, 13.4/20.63 Comp/Ext, 3-4M Valving

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The 26 Series shock is a one piece monotube shock that is well suited for a variety of track conditions or as a traction shock in various applications.
Constructed with a zinc plated body for corrosion resistance, this shock is a popular choice for modifieds, late models, super stocks and various other classes.

$209.95

Factory Shipped

This part will be shipped by the manufacturer. We estimate this item will ship on or before December 8th.

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Product Summary

Universal Fit, Mono Tube Shock Type, 4M Rebound Valving

The 26 Series shock is a one piece monotube shock that is well suited for a variety of track conditions or as a traction shock in various applications.
Constructed with a zinc plated body for corrosion resistance, this shock is a popular choice for modifieds, late models, super stocks and various other classes.
Works best on rough tracks and as an easy-up shock on many dirt cars, and on bumpy asphalt tracks in all banking types.
Made with a 2'' O.D. zinc plated steel monotube body and available with hyperscrew, sealed Hyperscrew (IMCA Legal) or Schrader valve configurations, the 26 Series shocks use deflective disc valving with either linear, digressive or linear/digressive valving.
The hyperscrew equipped shocks have a threaded round port near the bearing end of the shock body.

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Key Specs

Shock Type	Mono Tube
Body Diameter	2"
Shock Body Type	Smooth
Shock Body Size	Large Body
Compression Valving	3

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QA1 26V73-4M Details

The 26 Series shock is a one piece monotube shock that is well suited for a variety of track conditions or as a traction shock in various applications.
Constructed with a zinc plated body for corrosion resistance, this shock is a popular choice for modifieds, late models, super stocks and various other classes.
Works best on rough tracks and as an easy-up shock on many dirt cars, and on bumpy asphalt tracks in all banking types.
Made with a 2'' O.D. zinc plated steel monotube body and available with hyperscrew, sealed Hyperscrew (IMCA Legal) or Schrader valve configurations, the 26 Series shocks use deflective disc valving with either linear, digressive or linear/digressive valving.
The hyperscrew equipped shocks have a threaded round port near the bearing end of the shock body.
This hole is then sealed with a small screw that has an O-ring built into it, sealing the nitrogen gas pressure inside the shock.
The gas pressure of the sealed hyperscrew configurations is only adjustable by QA1 and QA1 Authorized Rebuilders per sanctioning body, like IMCA, and track rules.
With a Schrader valve you can easily adjust your gas pressure.
Much like adding air to your car tires, the Schrader valve allows you to make ''on the fly'' gas pressure adjustments between heat races and features to adjust for varying track conditions.
The 46 MM piston allows for maximum car control at all shaft velocities.
They are racer rebuildable and revalveable for unparalleled repeatability.
Made in the USA and 100% dyno tested and serialized.

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QA1 26V73-4M Specifications

KEY SPECS
MFG. Part #	26V73-4M
Brand	QA1
Shock Type	Mono Tube
Body Diameter	2"
Shock Body Type	Smooth
Shock Body Size	Large Body
Compression Valving	3
Rebound Valving	4M
Extended Length Range	20.00" to 20.99"
Extended Length	20.7"
Compressed Length Range	13.00" to 13.99"
Compressed Length	13.7"
Finish	Zinc Plated
Gas Charged	Yes

GENERAL
Upper Shock Mount	Spherical Rod End
Lower Shock Mount	Spherical Rod End
Schrader Valve	No
Sold in Quantity	Each
Notes	A linear seven inch stroke shock with a schrader valve and a valving of 3-4M.
GTIN Code	806990067692
Boot Included	No
Lower Mount	Eyelet
Adjustable Valving	Yes
Upper Mount	Eyelet