AFCO Racing Products Drag Shock Twin Tube 13.90" Compressed/20.90" Extended Double Adjustable - Threaded Aluminum 931075 designed to prevent back-flow with

designed to prevent back-flow with minimal pressure drop

44 in Long

5 in Length x 7 in Wide x 9

134" mild steel

down to fractions of a second in design speed control

AFCO Racing Products Drag Shock Twin Tube 13.90" Compressed/20.90" Extended Double Adjustable - Threaded Aluminum 931075 designed to prevent back-flow withProduct Description: Shock Drag Twintube 13. 90 in Compressed 20. 90 in Extended Double Adjustable Threaded Aluminum Blue Anodized Rear Sold Individually The AFCO advantage is available in thousands of products for a wide range of applications. AFCO's passion to be the best is the reason that professional racers have relied on AFCO products for over two decades. AFCO's winning products start with winning design and engineering.