QA1 2671-4 26 Series Monotube Shock Absorber 13.40" / 20.63" Eye/Eye 1-4 Valving Hyperscrew

The QA1 2671-4 is a 26 Series steel monotube shock absorber featuring a hyperscrew gas port and a soft 1-compression / 4-rebound valving tune. With a compressed height of 13.40" and an extended height of 20.63" (7" stroke), this shock mounts via eyelet top and eyelet bottom (Eye-B/Eye-B) for straightforward installation across a wide range of circle track and performance applications.

Key Features:

• 2" O.D. zinc-plated steel monotube body for corrosion resistance and long service life
• Hyperscrew gas port — sealed with an O-ring screw near the bearing end to contain nitrogen gas pressure
• 46mm piston for maximum suspension control across all shaft velocities
• 15mm centerless-ground, hard chrome-plated piston rod eliminates flex and improves valving consistency
• Deflective disc valving with 1-compression / 4-rebound tune (digressive or linear/digressive options available across the series)
• Eyelet top / eyelet bottom (Eye-B/Eye-B) mounting ends with replaceable 1/2" I.D. bearings
• Can be run in any orientation with no change in damping rate
• Racer rebuildable and revalveable for unmatched repeatability and long-term value
• 100% dyno tested and serialized — Made in the USA

The 26 Series is a proven one-piece monotube design well suited for a variety of track conditions, performing at its best on rough dirt tracks, as an easy-up shock on dirt cars, and on bumpy asphalt tracks of all banking types. It is a popular choice for modifieds, late models, super stocks, and numerous other classes. The proprietary blend of specially engineered shock oil resists fade under demanding race conditions, ensuring consistent damping performance from the first lap to the last.