QA1 2677-2M 26 Series Steel Monotube Shock 7in Stroke Eye/Eye Hyperscrew

The QA1 2677-2M is a circle track-ready, one-piece steel monotube shock absorber from QA1's proven 26 Series lineup. Featuring a 7-inch stroke with an extended length of 20.57 inches and a collapsed length of 13.10 inches, this shock is built for serious racing applications on both dirt and asphalt. It uses an eye/eye mounting configuration for straightforward installation.

Key Features:

• One-piece monotube design with a 2" O.D. zinc-plated steel body for corrosion resistance
• 46mm large piston for maximum car control at all shaft velocities
• Deflective disc valving — this -2M variant uses digressive 7C/2R valving tuned for consistent, stable damping
• Hyperscrew (IMCA Legal) sealed configuration — nitrogen gas pressure is sealed via an O-ring screw near the bearing end, adjustable only by QA1 and QA1 Authorized Rebuilders per sanctioning body rules
• Centerless-ground, gun-drilled piston rods eliminate rod flex for repeatable, steady valving
• Racer rebuildable and revalveable for consistent, repeatable performance season after season
• Can be run upside-down to reduce unsprung weight
• 100% dyno tested and serialized at the factory
• Made in the USA

The QA1 26 Series is a popular choice for modifieds, late models, super stocks, and various other circle track classes. It performs exceptionally 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 is fully user-rebuildable and revalveable to match any racing application or changing track conditions.