QA1 Steel Shock Monotube GM Metric Rear 3C-5R Sealed 27A683-5M

If you're running a stock-mount class and need consistent, predictable suspension control lap after lap, the QA1 27A Series monotube shock delivers the repeatability that separates winners from the rest. Built with a sealed monotube design and linear valving, these shocks give you the stability to trust your car's feedback while maintaining composure through both low-speed compression and high-speed transitions. As a racer-revalveable, USA-made unit that's 100% dyno-tested, you're investing in a shock designed to handle the demands of competitive racing without compromise.

• Monotube design
• Zinc-plated body
• Corrosion-resistant coating
• 14.30 in compressed
• 22.63 in extended
• 2.00 in OD
• 46 MM hard-anodized piston
• 3-5 valve configuration
• Linear valving curve
• Low-speed damping control
• Stock-mount compatible
• Racer-revalveable internals
• Rebuildable construction
• 100% dyno-tested
• Made in USA
• Sold individually
• GM metric fitment