The Use of Monotube vs. Twin Tube Shocks

  Bilstein's monotube gas charged design features a single tube that houses a self adjusting digressive working piston and a floating dividing piston that separates a nitrogen chamber from the hydraulic oil that fills much of the rest of the shock housing. Twin tube shocks on the other hand feature an outer tube that acts as the shock body and an inner tube that houses the working piston. Both designs work by restricting the flow of oil through the working piston, however, the twin tube design also utilizes oil control valves.

  Monotube shocks, like Bilstein's, are considerably less likely to build up heat due to their single tube construction. In addition to dissipating heat quicker than a twin tube shock, Bilstein's monotube shocks and struts also maintain lower operating temperatures thanks to the high pressure nitrogen gas that keeps pressure on the floating dividing piston. The pressure exerts force on the hydraulic oil and prevents foaming and loss of viscosity, which ensures the shock will continue to work as it was designed even when used on rough roads and or terrain.

  The monotube design is widely considered superior to its twin tube counterpart due to boasting a considerably larger working piston and tighter manufacturing tolerances, in addition to having a greater resistance to heat build up. Bilstein claims the working piston in their monotube shocks is 228 percent larger than the working piston in most conventional twin tube shock absorbers, which offers greater sensitivity and provides drivers with superior vehicle control.

  Because the high performance front struts and rear shock absorbers of the twin tube variety are capable of enduring a number of track miles, can make this the perfect opportunity to upgrade to those components. Having learned more about Bilstein and the high performance monotube shocks they produce, you know handling would greatly benefit from the superior technology and design characteristics.

  After installing Bilstein front struts and rear shocks, it will only take a few miles, for you to notice the improvement in handling response and shock dampening. Gone will be any signs of jumpiness when the car encounters imperfections in the road surface. Bilstein struts and shocks keep your stiff springs in check and helped the tires stay planted firmly on the pavement.

  If you haven't experienced advanced shock absorber technology and the benefits a monotube design offers over conventional twin tube dampeners, you may want to consider looking into a set of Bilstein monotube gas pressure shock absorbers for your vehicle. Whether you have a street rod, muscle car, or late-model performance car, you'll surely notice the improved ride and handling feel monotube design offers.