QA1 2673-12M 26 Series Steel Monotube Shock Absorber 13.10/20.57 Eye/Eye Linear 3C/12MR

The QA1 2673-12M is a one-piece steel body monotube shock absorber from QA1's 26 Series, engineered for circle track racing on both dirt and asphalt surfaces. With a 13.10" collapsed length and 20.57" extended length (7" stroke), this shock features eye/eye mounting and a 3 compression / 12 rebound linear valving configuration with a Hyperscrew gas port.

Key Features:

• 2" O.D. zinc-plated steel monotube body for corrosion resistance and consistent performance
• Deflective disc valving with linear valving for predictable, repeatable damping characteristics
• Hyperscrew gas port — sealed with an O-ring screw to lock in nitrogen gas pressure; adjustable only by QA1 and QA1 Authorized Rebuilders per sanctioning body rules (IMCA Legal configurations available)
• 46mm piston for maximum car control across all shaft velocities
• 15mm centerless ground, hard chrome-plated piston rod eliminates rod flex and maintains valving consistency lap after lap
• Proprietary engineered shock oil formulation to prevent fade under race conditions
• Racer rebuildable and revalveable for unmatched repeatability and tuning flexibility
• Can be run in any orientation (including inverted) with no change in damping rate, helping reduce unsprung weight
• Replaceable 1/2" I.D. eye bearings

The 26 Series is a popular choice for modifieds, late models, super stocks, and various other classes. It performs best on rough dirt tracks and works as an easy-up shock on dirt cars, as well as on bumpy asphalt tracks of all banking types. Sold individually.