Pro Shocks® A939B Pro Ultimate Large Shock, 9 Inch Shaft, 3/9
Sprint Car, Twin Tube Shock Type, Aluminum Shock Body Material, Smooth Shock Body Type
Aluminum body, 9" shaft with bearings.
Pro Shocks® now offers their entire line in Ultimate Shocks. All Ultimate Pro Shocks® are serial numbered and dyno tested, each aluminum Ultimate Pro Shocks® shock comes with a serial numbered dyno graph. The proof of quality and superiority is packaged with each Ultimate Pro Shocks® shock.
Comp. Length: 14-1/2"
Ext. Length: 23-1/2"
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item 582A939B is made to order. It will be shipped from our warehouse when it is produced.
Q & A
Tim talks about what options we have for hot rod shocks.
Kyle Vanover discusses how dents affect racing shocks. Learn how monotubes and twin tubes are affected by damage differently.
Speedway Motors employee Pat O. talks about shock ends.
Call Our Experienced Shock Techs For Details At 800.979.0122. Shipping Information ... Have Your Shocks Dyno Tested To Ensure Optimum Performance!
Kyle Vanover explains the results of tires rubbing on shocks. Check out this video and give the Speedway Motors Shock Tech department a call for assistance.
Follow along as Kyle Vanover share tips on how to keep your shocks clean.
We add some tuneability to the suspension on Project Chevelle by bolting on QA1 coilovers front and rear.