QA1 26A76-4M 26A Series Steel Monotube Shock Absorber 7in Stroke IMCA Legal Sealed

The QA1 26A76-4M is a circle track monotube shock absorber from QA1's 26A Series — the IMCA-legal variant of the popular 26 Series. This shock features the gas pressure tunability port sealed per IMCA regulations, making it competition-legal right out of the box for sanctioned classes while still delivering the full performance of QA1's proven 26 Series platform.

Key Features:

• One-piece steel monotube construction — 2.0" O.D. zinc-plated body for corrosion resistance and durability
• IMCA-legal sealed configuration — gas pressure is factory-set and sealed; adjustable only by QA1 or authorized rebuilders per sanctioning body rules
• 7-inch stroke with a 13.09" collapsed length and 20.57" extended length
• 6C/4R digressive valving — deflective disc valving engineered for control across all shaft velocities
• 46mm piston for maximum car control
• Eye/Eye mounting (Eye-B / Eye-B) for straightforward installation
• Racer rebuildable and revalveable for long-term performance repeatability
• 100% dyno tested and serialized — made in the USA

The 26A Series is well suited for a wide range of circle track applications including modifieds, late models, and super stocks on both dirt and asphalt surfaces. It performs especially well on rough tracks and as an easy-up shock on dirt cars, as well as on bumpy asphalt tracks of all banking types. Each shock ships individually and comes backed by QA1's one-year limited warranty.