QA1 63 Series Sealed Threaded Body Twin Tube Shock Absorber - 7in Stroke - 5-650 Valving - Aluminum

63 Series aluminum threaded large body twin tube shock. Compressed height of 13.38", extended height of 20.30". Eyelet top and eyelet bottom, with a valving of 5-650. The 63 Series is a sealed non-rebuildable version of the 62 Series. These are most commonly used in coil-over applications on both dirt and asphalt tracks. The twin tube design gives excellent feel and grip across all track conditions, but they really shine when there is a lack of grip. Built as a spec shock that could be used at specific tracks or series, the 63 Series can be used in any late model or modified.

• Twin tube design gives excellent feel and grip in many track conditions
• Excellent choice for sanctioning bodies looking to control cost
• Individually dyno'd and serialized
• Sealed aluminum bodied spec shock
• Made in the USA

The QA1 63 Series aluminum threaded large body twin tube shock absorber is designed for high-performance racing and track applications. With a compressed height of approximately 13.38 inches and an extended height of around 20.30 inches, this shock features eyelet top and bottom mounts for versatile installation. Equipped with a valving of 5-650, it provides precise damping suited for varying track conditions, ensuring optimal grip and handling. The twin tube design delivers excellent feedback and control, particularly effective in scenarios with limited traction, making it ideal for dirt and asphalt racing environments. Built as a sealed, non-rebuildable unit, the 63 Series is a cost-effective solution for series-specific or track-specific setups, offering consistent performance across multiple events. These shocks are individually dyno-tested and serialized to guarantee quality and consistency. Constructed from sealed aluminum, they are lightweight and durable, contributing to improved overall vehicle handling. Manufactured in the USA, the QA1 63 Series shocks meet stringent quality standards and are an excellent choice for late model and modified vehicles seeking reliable, high-performance suspension components. Whether used in sanctioned racing or custom applications, these shocks are designed to enhance grip and stability, helping drivers achieve their best lap times and race results. The 63 Series's robust twin tube construction and precise valving make it suitable for a variety of track conditions, providing consistent damping and control for competitive racing teams and enthusiasts alike.

Features:

• Twin tube design provides excellent feel and grip across diverse track conditions

• Sealed aluminum body offers durability and weight savings

• Non-rebuildable, cost-effective solution for specific racing series

• Individually dyno-tested and serialized for quality assurance

• Designed with a 7-inch stroke and 5-650 valving for precise damping control