46mm Monotube Shock Absorber
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.
- Plated steel body for durability and superior heat dissipation
- 46mm piston design for maximum damping control
- Standard 1/2” graphite heims
Application Summary:
| Year |
Make/Model |
| No |
Applications |
| Attributes |
| Adjustable Damping |
Non-Adjustable |
| Adjustable Rebound |
No |
| Body Design |
Smooth Body (Non-coilover) |
| Body Diameter (ID) |
46mm |
| Body Material |
Steel |
| Boot Included |
No |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Collapsed Length (IN) |
11.08 |
| Collapsed Length (mm) |
281.5 |
| Compressed Length |
11.08 |
| Country of Origin (Primary) |
US |
| Emission Code |
Legal US |
| Extended Length |
16.28 |
| Extended Length (IN) |
16.28 |
| Extended Length (mm) |
413.5 |
| FAB |
Plated steel body for durability and superior heat dissipation, 46mm piston design for maximum damping control |
| Finish |
Zinc Plated |
| Grade Type |
Performance |
| Harmonized Tariff Code (Schedule B) |
8708800050 |
| Hazardous Material Code |
N |
| Internal Design |
Monotube |
| Life Cycle Status Code |
Available to Order |
| Lower Mount Type |
1/2in Heim |
| Mounting Hardware Included |
No |
| PartType |
Shocks / Struts |
| Piston Diameter |
46mm |
| Piston Type |
Digressive |
| SDR Required Flag |
Y |
| SDS Sheet Number |
USA SDS_Shock_Air Spring_V2_EN.pdf |
| Segment |
Motorsports |
| Series |
SZ Series |
| Shaft Diameter |
14mm |
| Spring Hardware |
B4-BOA-0000117 |
| Spring Max Travel (IN) |
5.20 |
| Spring Seat Included |
No |
| Stroke/Travel Length (IN) |
5.20 |
| Stroke/Travel Length (mm) |
132.1 |
| Travel Length |
5.20 |
| Upper Mount Type |
1/2in Heim |
| Valving Identifier |
Digressive Dry Kit (no valving) |
| Warranty Time |
3 |
| GTIN |
00651860750309 |
