QA1 Precision Products 6374 Twin Tube Aluminum Shock 13.38" Compressed 20.30" Extended

The QA1 Precision Products 6374 is a high-performance twin tube shock absorber from the 63 Series line, designed for demanding racing and performance applications. This sealed shock features a large body aluminum construction with threaded preload adjustment capability, delivering superior damping control and durability.

Key Specifications:

• Compressed Length: 13.38 inches
• Extended Length: 20.30 inches
• Stroke: 6.92 inches
• Body Construction: Aluminum large body twin tube design
• Mounting: Eyelet top / Eyelet bottom (Eye-B/Eye-B configuration)
• Valving: V4-4 (4 compression / 4 rebound)
• Finish: Clear anodized aluminum

Features:

• Sealed design protects internal components from contamination
• Threaded body allows for precise ride height and preload adjustment
• Twin tube construction provides consistent performance and thermal stability
• Rebuildable design for long-term serviceability
• Large body diameter increases oil capacity for improved heat dissipation

The 63 Series shocks are engineered for circle track, road racing, and high-performance street applications where precise suspension tuning and reliability are critical. The V4-4 valving configuration provides a balanced damping profile suitable for a wide range of track conditions.