QA1 27686-11M 27 Series Monotube Shock Absorber Steel 13.35/22.55 T-Bar/Poly Valving 6-11M

The QA1 27686-11M is part of the 27 Series — a stock mount monotube shock absorber built for performance street and circle track applications. Featuring a compressed length of 13.35 inches and an extended length of 22.55 inches, this shock is designed to drop into stock mounting locations while delivering race-proven monotube damping performance.

The 27 Series builds on the legacy of QA1's renowned 26 Series internals, packaging them into a sealed stock mount configuration. The body is zinc plated for corrosion resistance, and the 46mm hard anodized piston provides superior control and durability over traditional twin-tube designs. This unit ships with a T-Bar top mount and polyurethane bushing bottom mount, and features 6-11M linear valving via QA1's Hyperscrew system.

Key Features:

• 46mm hard anodized piston for consistent damping force and long service life
• Zinc plated steel body for corrosion resistance
• T-Bar top / polyurethane bushing bottom mounting configuration
• Linear valving (6-11M) via Hyperscrew for predictable, stable suspension response
• Compressed length: 13.35 in. | Extended length: 22.55 in.
• Stock mount design fits OEM shock mounting locations
• 100% dyno tested and serialized at the QA1 factory
• Made in the USA
• Popular choice for street stocks, hobby stocks, mini stocks, and other classes requiring stock mount shocks

QA1's linear valving design allows complete control of suspension movement at low shaft speeds without generating excessive forces at high shaft velocities, resulting in a more stable, predictable feel. The 27 Series is eligible for QA1's limited lifetime warranty on select applications.