QA1 63 Series Large Body Aluminum Shocks

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.
Large threaded twin tube body
Non-fading
Deflective disc valving
2" O.D. lightweight aluminum body
Can be run in any orientation with no change in rate
100% Dyno tested and serialized
Made in the USA
ACT and Maritime Pro Stock Tour Legal
Valving options 4, 4-6, and 5-3 are considered linear.
Valving options 5-400, 5-500, 5-650, and 5-850 are considered linear digressive.