Brand: QA1 Precision Products Inc

Mono Tube QA1 Shock 2673-7

QA1 2673-7 is a mono tube shock designed for various track conditions.

$242.64 USD

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Delivery by Nov 20

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Product Overview

Mono Tube QA1 Shock 2673-7

Mono Tube QA1 Shock 2673-7

The shock 26 Series is a one piece monotube that is well suited for a variety of track conditions or as a traction shock in various applications.

Constructed with a body that is zinc plated 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.

2" O.D.

zinc plated steel monotube body.

Available with Hyperscrew, Sealed Hyperscrew (IMCA Legal) or Schrader Valve.

Deflective disc valving.

Linear, digressive and linear/digressive valving available.

Uses a premium proprietary blend of specially engineered oil to prevent fade.

46mm piston allows for maximum car control at all shaft velocities.

15mm centerless ground, hard chrome plated piston rod eliminates piston rod flex, increasing valving consistency.

Damping curve allows for complete control of suspension at low shaft speeds without creating extreme forces at high shaft velocities.

Can be run in any orientation with no change in rate.

Replaceable 1/2" I.D.

bearings.

Racer rebuildable and revalveable for unparalleled repeatability.

Custom valving available.

100% dyno tested.

Made in the USA.

Hyperscrew vs.

Sealed Hyperscrew (IMCA legal) vs.

Schrader Valve Hyperscrew (26 Series) 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.

Sealed Hyperscrew (26A Series) The gas pressure of these shocks is only adjustable by QA1 and QA1 Authorized Rebuilders per sanctioning body, like IMCA, and track rules.

Schrader Valve (26V Series) With a Schrader valve you can easily adjust your gas pressure.

Key Features

Automotive Shock Absorbers
Zinc Plated Steel Monotube Body
Available with Hyperscrew, Sealed Hyperscrew, or Schrader Valve
Deflective Disc Valving
Custom Valving Available
100% Dyno Tested

Specifications

Technical Specifications
Length
25.0 in
Width
2.25 in
Height
2.25 in
Weight
4.26 lb
Product & Shipping Details
Condition
New
UPC
806990058379
Ships From
United States
Brand
QA1 Precision Products Inc

Customer reviews

Why customers shop with us

7 verified reviews on Trustpilot

Excellent customer service

“Excellent customer service. Had a small order issue that was remedied quickly with great communication!”

Paul Rogers Oct 1, 2026
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“This business communicates very well and delivers on their promise. I would work with them again”

William McKenney Oct 13, 2026
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Receive my 18*8-wheel super quick

“Receive my 18*8-wheel super quick, definitely I'll buy again.”

Suha luna Oct 26, 2026
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Amazing customer service

“My order was filled promptly and arrived as promised. …”

thealos ballas Oct 20, 2026
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“The customer representative was helpful in getting the correct parts ordered, and explained what was included and how to …”

Kamrun Naher Oct 15, 2026
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“Hello, I received my order today and matched as listed. it's super condition so quick …”

Kaynat Seher Oct 7, 2026
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Great customer service!

“Great customer service!”

Verified customer Oct 27, 2026
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FAQ

Frequently Asked Questions

About Mono Tube QA1 Shock 2673-7

01 What type of shock is the QA1 2673-7?

The QA1 2673-7 is a mono tube shock.

02 What is the body construction of the QA1 2673-7?

The body is constructed with zinc plated steel.

03 What types of valving are available for the QA1 2673-7?

Linear, digressive and linear/digressive valving are available.

04 What is the UPC / barcode for this product?

The UPC/barcode for this product is 806990058379.

05 Where does this ship from?

Orders ship within the USA directly from our authorized U.S. distributor and brand warehouses.

06 How many days will it take to arrive?

Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Nov 20.

07 Does this product accept returns?

Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

Mono Tube QA1 Shock 2673-7

Special Offer

Mono Tube QA1 Shock 2673-7

Get 5% off this item today — code TRY5 at checkout.

$242.64

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