Bilstein 33-312286 - Suspension Shock Absorber AS2 Series Monotube
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46mm Monotube Shock Absorber
Bilstein AS2 Series shock absorbers are designed for motorsports applications and provide the user with the option to rebuild them. The modular aluminum design is offered in non-, single and double adjustable configurations which provide superior on-vehicle tuning capabilities. The threaded body provides precise height adjustments for coilover setups and dissipates heat quickly. The hard anodized coating reduces internal friction and improves strength and durability (pistons, piston bands and heims are sold separately to allow for a variety of combinations). AS2 Series shock absorbers are ideal for racers demanding a lightweight design with upgrade capability.
Features & Benefits
- 46mm lightweight extruded aluminum body for superior heat dissipation
- Fine thread body provides precise adjustments in coilover applications
- Single and double adjustable shaft options available
Specifications
| Piston Type | Sold Separately |
| Extended Length (IN) | 17.72 |
| Boot Included | No |
| Extended Length (MM) | 450.0 |
| Collapsed Length (IN) | 12.22 |
| Body Material | Aluminum |
| Title | Bilstein Shock Absorbers |
| Collapsed Length (MM) | 310.3 |
| Internal Design | Monotube |
| Finish | Clear Anodized |
| Series | AS2 Series |
| Body Design | Threaded Body Screw Top (Coilover) |
| Adjustable Damping | Single Adjustable - Rebound |
| Spring Seat Included | No |
| Segment | Motorsports |
| PartType | Shocks / Struts |
| Lower Mount Type | 1/2in teflon heim |
| Upper Mount Type | 1/2in teflon heim |
| Piston Diameter | 46mm |
| Stroke/Travel Length (mm) | 139.7 |
| Shaft Diameter | 14mm |
| Stroke/Travel Length (IN) | 5.50 |
⚠ WARNING: WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
Installation Guide: Download PDF
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
Shipping Information
Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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