QA1 27A944M 27 Series Stock Mount Monotube Shock 9.17/14.0 Stud/T-Bar Linear Sealed IMCA

The QA1 27A944M is a stock mount monotube shock from QA1's 27A Series — the sealed Hyperscrew variant of the proven 27 Series lineup designed for circle track racing. Built for competitors running under IMCA and Southern Sport Mod rule packages, this shock features a sealed Hyperscrew design that delivers consistent, repeatable damping performance right out of the box.

Key Features:

• Monotube steel body with zinc plating for corrosion resistance
• 46mm hard anodized piston for durable, precise damping
• Sealed Hyperscrew design — IMCA and Southern Sport Mod legal
• Compressed length: 9.17 inches | Extended length: 14.0 inches
• Stud/T-Bar mounting configuration
• Linear valving (4M) — provides a stable, predictable platform and improved driver feel
• Hyperscrew damping curve controls suspension at low shaft speeds without generating excessive forces at high shaft velocities
• 100% dyno tested and serialized at the factory
• Racer revalveable and rebuildable for long-term value
• Made in the USA

The 27A Series is a popular choice for street stocks, hobby stocks, mini stocks, and other classes requiring a stock mount shock. Its linear valving promotes a more stable car setup, giving drivers better feedback and confidence through the corners. Whether you're building a budget-conscious street stock or a competitive hobby stock, the QA1 27A944M delivers professional-grade monotube performance within the rules.