Bilstein

Bilstein

With over 70 years of innovation, BILSTEIN is a global leader in shock absorber and suspension technology. Founded in Germany in 1873, BILSTEIN revolutionized the automotive industry with groundbreaking chassis solutions and continues to set new standards in driving dynamics and comfort. Trusted by performance enthusiasts and OEMs alike, BILSTEIN manufactures over 13 million shock absorbers annually across six countries. Our passion for precision, safety, and innovation drives us to engineer the future of suspension systems—because the perfect drive starts with the perfect shock.

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Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0360-H1 Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0360-H1
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Suspension Shock Absorber
Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0360-H1
Regular price$130.20

Bilstein M 7100 Classic shock absorbers are the most successful shock absorbers in off-road racing history. Since their inception in the early 70's, these 46mm monotube shock absorbers are equipped on more winning off-road cars and trucks than any other shock absorber. Today, the M 7100 Classic shock absorbers are perfect for meeting the demands of vintage off road race cars and VW based off-road recreational vehicles. Withstanding the test of time, the M 7100 Classic shock absorber will deliver period correct performance.

  • Self-adjusting deflective disc valving
  • Available for standard and coilover applications in a wide variety of lengths
  • 46mm monotube design ensures consistent, fade-free performance in all conditions

Additional Attributes

Body Design:Smooth Body (Non-Coilover)
Body Diameter (ID):46mm
Collapsed Length (IN):16.06
Collapsed Length (MM):407.9
Compression @0.52m/s:980
Extended Length (IN):25.73
Extended Length (MM):653.5
Finish:Yellow Paint
Internal Design:Monotube
Lower Mount Type:1/2in Heim
Mount Type:Eye-to-Eye
Optional Reservoir Clamp:N/A
PartType:Shocks / Struts
Prop 65 (Y/N):Y
Rebound @0.52m/s:2710
Reservoir:No
Segment:Motorsports
Series:M 7100 Classic
Spring Max Travel (IN):9.67
Spring Seat Included:No
Upper Mount Type:1/2in Heim
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0350-H1 Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0350-H1
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Suspension Shock Absorber
Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0350-H1
Regular price$137.55

Bilstein M 7100 Classic shock absorbers are the most successful shock absorbers in off-road racing history. Since their inception in the early 70's, these 46mm monotube shock absorbers are equipped on more winning off-road cars and trucks than any other shock absorber. Today, the M 7100 Classic shock absorbers are perfect for meeting the demands of vintage off road race cars and VW based off-road recreational vehicles. Withstanding the test of time, the M 7100 Classic shock absorber will deliver period correct performance.

  • 46mm monotube design ensures consistent, fade-free performance in all conditions
  • Available for standard and coilover applications in a wide variety of lengths
  • Self-adjusting deflective disc valving

Additional Attributes

Body Design:Smooth Body (Non-Coilover)
Body Diameter (ID):46mm
Collapsed Length (IN):19.57
Collapsed Length (MM):497.1
Compression @0.52m/s:755
Extended Length (IN):31.10
Extended Length (MM):789.9
Finish:Yellow Paint
Internal Design:Monotube
Lower Mount Type:1/2in Heim
Mount Type:Eye-to-Eye
Optional Reservoir Clamp:N/A
PartType:Shocks / Struts
Prop 65 (Y/N):Y
Rebound @0.52m/s:3495
Reservoir:No
Segment:Motorsports
Series:M 7100 Classic
Spring Max Travel (IN):11.53
Spring Seat Included:No
Upper Mount Type:1/2in Heim
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0349-H2 Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0349-H2
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Suspension Shock Absorber
Bilstein M 7100 Classic - Suspension Shock Absorber - F4-B46-0349-H2
Regular price$130.20

Bilstein M 7100 Classic shock absorbers are the most successful shock absorbers in off-road racing history. Since their inception in the early 70's, these 46mm monotube shock absorbers are equipped on more winning off-road cars and trucks than any other shock absorber. Today, the M 7100 Classic shock absorbers are perfect for meeting the demands of vintage off road race cars and VW based off-road recreational vehicles. Withstanding the test of time, the M 7100 Classic shock absorber will deliver period correct performance.

  • Available for standard and coilover applications in a wide variety of lengths
  • 46mm monotube design ensures consistent, fade-free performance in all conditions
  • Self-adjusting deflective disc valving

Additional Attributes

Body Design:Smooth Body (Non-Coilover)
Body Diameter (ID):46mm
Collapsed Length (IN):14.09
Collapsed Length (MM):357.9
Compression @0.52m/s:980
Extended Length (IN):22.05
Extended Length (MM):560.1
Finish:Yellow Paint
Internal Design:Monotube
Lower Mount Type:1/2in Heim
Mount Type:Eye-to-Eye
Optional Reservoir Clamp:N/A
PartType:Shocks / Struts
Prop 65 (Y/N):Y
Rebound @0.52m/s:2710
Reservoir:No
Segment:Motorsports
Series:M 7100 Classic
Spring Max Travel (IN):7.96
Spring Seat Included:No
Upper Mount Type:1/2in Heim
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein B8 6100 - Suspension Shock Absorber - F4-B46-0349-H1 Bilstein B8 6100 - Suspension Shock Absorber - F4-B46-0349-H1
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Bilstein B8 6100 - Suspension Shock Absorber - F4-B46-0349-H1
Regular price$1.00

Bilstein B8 6100 shock absorbers are filled with the technology perfected over 3 decades of off-road dominance. Bilstein's monotube gas pressure design maximizes heat dissipation for increased shock life, and decreases oil foaming to prevent performance loss while under extreme working conditions. Available for lifted truck, custom truck, rock crawling and off-road racing applications.

  • Vehicle specific tuning
  • 60mm digressive piston improves ride comfort and control over rough terrain
  • Large 60mm body for increased oil capacity, cooling, and long-term durability

Additional Attributes

Body Design:46mm ID Smooth Body (Non-Coilover)
Boot Included:No
Collapsed Length (IN):14.06
Collapsed Length (MM):357.0
Compression @0.52m/s:980
Extended Length (IN):22.05
Extended Length (MM):560.0
Finish:Yellow Paint
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Prop 65 (Y/N):Y
Rebound @0.52m/s:2710
Reservoir:No
Segment:Motorsports
Series:B8 6100
Spring Max Travel (IN):7.99
Spring Seat Included:No
Upper Mount Type:1/2in Heim
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZZ Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZZ
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZZ
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:730
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:535
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:3530
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZY Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZY
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZY
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:690
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1355
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:7030
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZX Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZX
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZX
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:880
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:815
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:4040
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZW Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZW
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZW
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:1045
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:840
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:5050
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZV Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZV
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZV
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:880
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:765
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:3545
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZU Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZU
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZU
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:960
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1315
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:7045
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZT Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZT
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZT
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:1145
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1280
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:6060
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZS Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZS
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZS
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:1260
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1995
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:7060
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZR Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZR
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZR
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:1010
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1070
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:4555
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZN Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZN
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZN
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:805
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:2730
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:5030
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZJ Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZJ
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZJ
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:430
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1340
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:6010
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZH Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZH
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZH
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:625
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1340
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:6020
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZG Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZG
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZG
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:1090
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1135
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:5555
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZF Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZF
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZF
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:645
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1535
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:8040
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZE Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZE
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZE
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:1110
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:650
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:3050
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZD Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZD
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Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZD
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:1070
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:195
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:1090
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZC Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZC
Add to wishlist
Add to compare
Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZC
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:1310
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:680
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:3060
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZB Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZB
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Add to compare
Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZB
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:780
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:625
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:3040
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZA Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZA
Add to wishlist
Add to compare
Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-ZA
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • Standard 1/2” graphite heims
  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:415
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:940
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:4010
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-YD Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-YD
Add to wishlist
Add to compare
Suspension Shock Absorber
Bilstein SZ Series - Suspension Shock Absorber - F4-B46-0210-YD
Regular price$170.50

Bilstein SZ Series shock absorbers feature a 46mm piston, steel construction and smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths and standard digressive valve settings that utilize proprietary spring steel valve discs and can be converted to a coilover design (kit sold separately). They are also available as dry kits (partially assembled wtih no valving or gas) that are geared towards giving tuners the versatility to build to their unique needs. SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

  • 46mm piston design for maximum damping control
  • Plated steel body for durability and superior heat dissipation
  • Standard 1/2” graphite heims

Additional Attributes

Adjustable Damping:Non-Adjustable
Body Design:Smooth Body (Non-coilover)
Body Diameter (ID):46mm
Body Material:Steel
Boot Included:No
Collapsed Length (IN):13.15
Collapsed Length (MM):334.0
Compression @0.26m/s:690
Extended Length (IN):20.08
Extended Length (MM):510.0
Finish:Zinc Plated
Internal Design:Monotube
Lower Mount Type:1/2in Heim
PartType:Shocks / Struts
Piston Type:Digressive
Prop 65 (Y/N):Y
Rebound @0.26m/s:1460
Segment:Motorsports
Series:SZ Series
Spring Hardware:B4-BOA-0000117
Spring Max Travel (IN):6.93
Spring Seat Included:No
Upper Mount Type:1/2in Heim
Valving Identifier:6040
In Stock
  • 2 years warranty
  • Delivery time: 1-2 business days
  • Free 90 days return
Already sold: 0 / 0