X Factory’s Infinity chassis for the B5M has been very successful since it was first launched, most notably taking all four rounds of qualifying in stock buggy at the Cactus Classic.  With all screws in the side rails and side decks tightened securely the CF chassis is quite stiff, but some drivers desire an even stiffer platform on certain high bite tracks. 

These ingenious plastic parts answer the call,  X Factory announces side stiffeners for the B5M Infinity chassis.  Super-easy to install, the driver just removes the bolts holding the side decks on, drops the new stiffener in, and re-tighten the side deck bolts.  Therefore, chassis stiffness can be adjusted in just a minute.