QA1 27688-3M 27 Series Monotube Shock Absorber 8C/3R Linear Hyperscrew

The QA1 27688-3M is a 27 Series stock-mount monotube shock absorber designed for high-performance street and circle track applications. The 27 Series is a brand new stock mount monotube shock featuring a zinc-plated body, 46mm hard anodized piston, and multiple valving options — building on the proven 26 Series platform with the addition of a stock mount configuration.

Key Features:

• Monotube design for superior heat dissipation and consistent damping performance
• 46mm hard anodized piston for durability and precise damping control
• Zinc-plated steel body for corrosion resistance
• 8C/3R linear valving — 8 clicks of compression, 3 clicks of rebound adjustment
• Hyperscrew (T-Bar / Poly V) mount for easy installation and a secure stock-style fitment
• Collapsed length: 13.35 inches | Extended length: 22.55 inches
• Linear damping curve for predictable, consistent handling response

QA1 engineers high-quality, performance suspension systems for muscle cars, classic trucks, and race cars — trusted by enthusiasts for superior handling, ride quality, and customization. The 27688-3M is an excellent choice for racers and performance enthusiasts seeking a factory-mount compatible monotube upgrade with professional-grade adjustability.