QA1 Shock 20 Series Sealed Monotube 13.40in. Collapsed/ 20.63in. Extende 2074M
(Prior to Dispatch)
Notes: Shock 20 Series Sealed Monotube 13.40in. Collapsed/ 20.63in. Extended Eye-B/Eye-B V4M Steel Large
20 Series shocks are internally and functionally the same as 26 Series shocks but are sealed for various sanctioning bodies' rules. It is the best shock on the market for any class of cars that require a non-rebuildable shock and can handle extreme compression and rebound forces for asphalt and dirt tracks. This sealed monotube shock has a precision machined bearing mount, providing ample clearance and increased strength over other designs. The 20 Series is the highest quality sealed monotube shock available with custom valving on the market. Features: 2" O.D. one piece steel body Sealed design to conform to track and series rules Made in the USA 100% Dyno tested and serialized Deflective disc valving Non-fading Linear and digressive valving available Custom valving available Linear Vs. Digressive Pistons: The linear piston creates a force curve that features an increase in force directly related to an increase in speed -- the quicker the shock moves, the stiffer it becomes. The digressive piston creates a force that does not increase proportionately to an increase in speed -- the force curve does not increase directly related to shock speed.