BILSTEIN SL SERIES SHOCK ABSORBER - BIL-33-321837

SZ (digressive) and SL (linear) Series dampers are 46mm steel monotube shock absorbers with versatile usage in many forms of racing. Available in a range of valving options and stroke lengths, these shocks are ideal for applications where racer-rebuildability is not required or allowed.

Features & Benefits:

• Monotube Shock technology dissipates heat for consistent, fade-free performance
• 46mm working piston distributes damping loads over a large area for precise spring control
• Nitrogen gas charge behind a free floating divider piston prevents oil cavitation that creates inconsistency and fading in other shock designs
• Proprietary spring steel valving discs provide superior damping during high frequency spring oscillations. BILSTEIN’s spring steel, high metal memory valve discs also outlast all other brands, require far less maintenance, and eliminates the gradual degradation of shock performance commonly seen in the race shock industry. Spring steel valve discs helps your car have more entry speed, more corner speed, greater exit speed, and lower lap times; consistently
• Monotube design, along with smooth flowing BILSTEIN pistons, and correct gas charge vs damping force minimizes the traction robbing phenomenon of hysteresis
• Zinc plated body for corrosion resistance, extra durability, and superior heat dissipation
• Sturdy steel body for durability that keeps you winning
• Available with digressive valving as an SZ and linear valving as an SL, this BILSTEIN series of shocks delivers the specific valving requirements you need for each corner of your race car
• 7" and 9" Stroke Lengths

Shock Series Details

• 46mm Outside diameter monotube design
• Zinc plated steel, smooth body with snap ring groove for coil over shocks
• Heim-bearing mount
• No base valve
• Non-adjustable damping