M 9300 Black Hawk Series Driver or Passenger Side Monotube Bypass 4-Tube Shock Absorber by Bilstein®. Quantity: 1 per Pack. Bilstein 9300 Series Black Hawk Radial Bypass Shocks were developed specifically for the professional off-road racer, and are the ultimate in off-road race shock technology. CA Prop 65 WARNING - This product contains chemicals known to the State of California to cause cancer, and/or birth defects or other reproductive harm.
- It’s recommended to replace shock or strut in pairs (passenger and driver side at the same time).
- California Proposition 65 Warning
|Finish: Clear Anodized|
|Lower Mounting: 0.75" (19.05 mm) Heim|
|Upper Mounting: 0.75" (19.05 mm) Heim|
|Body Top: Screw Body|
|Diameter: 3.00" (76.2 mm)|
- Monotube internal design
- One piece 6061 extruded aluminum body with hard anodized finish
- 30% faster heat dissipation
- 10% - 25% lighter than similar welded bypass steel shocks
- Up to 100 degrees cooler peak operating temperature
- 4-1/2 inch diameter aluminum reservoir with anti-cavitation valve (ACV)
- Bypass tubes allow for position sensitive damping adjustability
- Completely owner tunable and rebuildable
Gas Pressure Technology. Over time, the mono-tube gas pressure technology developed by Bilstein has established itself as a standard in automotive construction. This technology involves keeping the oil in the absorber under pressure, which prevents it from foaming when temperatures and loads are increasing. As a result, full damping power is retained even when the system is placed under extreme stress, a feature that can be observed in the self-lowering piston.
Mono-tube Upside-Down Technology. The original and best: The original mono-tube gas pressure shock absorbers bore the Bilstein name, and we’re still responsible for producing the best there is. Bilstein’s mono-tube technology is the number-one choice in motorsports and series-production sports cars: no other type gives engineers the same freedom to choose the perfect installation location or position (e.g. Upside-Down technology).
In 1954, Bilstein® was the first to realize the potential offered by an idea of Prof. Bourcier de Carbon, a French researcher in the field of vibrations. The aim was to eliminate the physical disadvantages of the conventional telescopic shock absorbers, whilst at the same time making the dampers lighter and able to be fitted in any position. The name Bilstein has for many decades been closely associated with high tech in the field of suspension design, driving comfort and safety. In order to expand this position in the future, Bilstein became a division of ThyssenKrupp Technologies AG in 1988, and a wholly-owned subsidiary in 2005. The partnership and co-operation within the group will enable the company to continue to inspire with innovations in the traditional Bilstein way.