Bilstein 33-321820 - Suspension Shock Absorber SL Series Monotube
Product Availability Request
Fill the form and our team will contact you.
46mm Monotube Shock Absorber
Bilstein SL Series shock absorbers feature a 46mm piston, steel construction, and a smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths, valve settings and can be converted to a coilover design (kit sold separately). SL Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.
Features & Benefits
- Plated steel body for durability and superior heat dissipation
- 46mm piston design for maximum damping control
- Standard 1/2” graphite heims
SL Series - Suspension Shock Absorber
SZ/SL, 9" Non Adj. Lin. C2-R4
Specifications
| Extended Length (MM) | 597.5 |
| Spring Seat Included | No |
| Title | Bilstein Shock Absorbers |
| Piston Type | Linear |
| Body Material | Steel |
| Collapsed Length (IN) | 14.88 |
| Upper Mount Type | 1/2in Heim |
| Finish | Zinc Plated |
| Internal Design | Monotube |
| Adjustable Damping | Non-Adjustable |
| Series | SL Series |
| Lower Mount Type | 1/2in Heim |
| Body Design | Smooth Body (Non-coilover) |
| Extended Length (IN) | 23.52 |
| Segment | Motorsports |
| PartType | Shocks / Struts |
| Compression @ 10"/sec | 125 |
| Rebound @ 10"/sec | 225 |
| Boot Included | No |
| Piston Diameter | 46mm |
| Collapsed Length (MM) | 378.0 |
| Shaft Diameter | 14mm |
| Stroke/Travel Length (mm) | 219.5 |
| Stroke/Travel Length (IN) | 8.64 |
⚠ 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.
Owner Reviews
Questions & Answers
Our techs answer fitment questions, usually within 2 hours. Owners chime in too.
No questions yet. Here's what shoppers usually ask. Tap one and our techs will answer.
Ask a Question
Write a review
Share your experience with this part. Reviews are checked before they go live.
Guaranteed
Shipping
Returns
Support
Frequently Paired With
