QA1 27A684 6M 27 Series Shock Monotube GM Mid & Full Size Rear 4C 6R Linear Sealed IMCA Descargar fondos de Fondode Pantalla Hd De Windows 10 Wallpapers.com. QA1 27A684 6M 27 Series Shock Monotube GM Mid & Full Size Rear 4C 6R Linear Sealed IMCA The 27 Series is a brand new stock mount monotube shock. Featuring a zinc plated body, 46 MM hard anodized piston and multiple valving options, the 27 Series works like our tried and true 26 Series, but with stock mount option. They are zinc plated for corrosion resistance, and are a popular choice for street stocks, hobby stocks, mini stocks and other classes that require a stock mount shock. These shocks are available with Hyperscrew (27 Series), or Sealed Hyperscrew (27A Series) (IMCA Southern Sport Mod legal) Hyperscrew. The damping curve allows for complete control of suspension at low shaft speeds without creating extreme forces at high shaft velocities. Linear valving provides a more stable car and allows the driver to feel the car better. They are racer revalveable and rebuildable, designed for unparalleled repeatability. Made in the USA, these shocks are 100% dyno tested & serialized. Specifications Vehicle Fitment: GM Mid & Full Size Vehicle Position: Rear Piston: Linear Gas Charge Port: Sealed IMCA Compression Valving: 4 Reound Valving: 6 Mounting Configuration: T Bar Eyelet