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Product Details

Bilstein SA4 Series Shock Absorbers are designed specifically for custom street rod applications that require unique lengths and valve settings for the proper chassis setup. SA4 Series Shock Absorbers feature a 46mm piston, smooth body, 5/8 inch polyurethane bushing mounts and various lengths and valve settings to choose from. Bilstein SA4 Series Shock Absorbers provide a wide range of options to support any custom street rod application need.

Standard Features

  • Monotube design ensures consistent, fade-free performance in all conditions
  • 46mm working piston
  • One piece smooth design, show polished billet body
Specifications
Part Number A409120530
Part Name Shock Absorber
UPC 790832515109
Boot Included No
Collapsed Length 9.25 in.
Collapsed Length 235mm
Compression @ 0.52m/s 370
Extended Length 11.95 in.
Extended Length 303.5mm
Finish Polished Aluminum
Internal Design Monotube
Lower Mount Type Eye 15.9mm
Vehicle Placement Rear
Rebound @ 0.52m/s 1350
Recommended Mounting Length 10.5 in.
Segment Tuning
Series SA4 Series
Spring Seat Included No
Upper Mount Type Eye 15.9mm
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