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Bilstein Heavy Duty Shocks are the the top rated shocks on the market today. The Bilstein 4600 Heavy Duty line of shocks are available for  motorhomes and offers top-tier performance with premium comfort.

Custom Made for Every Vehicle

Heavy Duty shocks are manufactured for almost every vehicle ranging from tiny Smart Cars to gigantic Class A Motorhomes. All vehicles have distinct shock needs, so using one's shocks on another would not be suitable.  Many shock manufacturers do, but Bilstein doesn't. Every Bilstein shock is custom engineered for the vehicle it fits and designed to provide an ideal mix of performance and comfort.

Monotube Technology

Every Bilstein Heavy Duty shock has a monotube construction. Monotube shocks are German engineering at its finest - simple and incredibly effective. Monotube shocks keep the Nitrogen gas and hydraulic oil separate inside the shock while a traditional twin tube allows the two to mix. This allows a monotube shock to work much harder without falling victim to cavitating or aeration, where the hydraulic oil foams and the shock loses almost all of its dampening power. Bilstein Heavy Duty monotube shocks also have a much larger oil capacity and a higher pressure than the traditional twin tube shocks that come standard on most vehicles.

Why choose Bilstein Heavy Duty shocks-

  • Hardened steel chrome rod
  • Seamless cylinders
  • Self-lubricating seals
  • Machined valve components
  • High pressure Nitrogen gas filled (360 psi)
  • Monotube design
  • Vehicle specific valving
  • Uses the same technology found in NASCAR, SCORE, PRO-TRUCK and many other racing series
  • Large 46mm piston