Suspension and Components› Shocks, Struts, Coil-Overs and Components
Bilstein
Bilstein Street Rod 12in. ALU NON-COIL Rear 220/43 46mm Monotube Shock Absorber
SKU: B009 A409120520
Easy — 1–2 hours
Description
Part #: A409120520
Bilstein SA4 Series Shock Absorbers are designed specifically with custom street rods in mind using Bilstein's patented gas pressure technology. These 46mm monotube shocks are hand built to insure that top level quality is achieved with every shock that goes out the door. Each shock is tuned digressively using Bilstein's proven deflective disc valving technology and are available in two off the shelf settings as well as a custom setting. The show polished, billet aluminum body encourages rapid heat dissipation while saving on overall weight of the vehicle. The internal bore has been hard anodized to minimize wear caused by friction making these shocks extremely durable. The 5/8" polyurethane bushing mounts have been impregnated with graphite, virtually eliminating the squeaking commonly associated with polyurethane, and are used top and bottom to promote a long life.
Features:
- Monotube design ensures consistent, fade-free performance in all conditions
- 46mm working piston
- One piece smooth design, show polished billet body
46mm Monotube Shock Absorber
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Specifications
| Brand | Bilstein |
| Part Number | B009 A409120520 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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