Bilstein 33-321974 - Suspension Shock Absorber SZ Series Monotube
This part fits specific vehicles. Select your vehicle to check the fit. You can still add it to your cart.
Product Availability Request
Fill the form and our team will contact you.
This monotube shock absorber from Bilstein, part number 33-321974, features a 46mm piston and is constructed of plated steel for durability and superior heat dissipation. Designed for motorsports applications, it uses a digressive valve design with proprietary spring steel valve discs and includes 1/2 inch heim mounts at both upper and lower positions. The shock is non-adjustable and non-coilover, making it suitable for use in sanctioning classes that require rebuild capability. The spring seat is not included. The boot is not included.
- Piston diameter: 46mm
- Shaft diameter: 14mm
- Nominal length: 9 inches
- Extended length: 23.52 inches (597.5 mm)
- Collapsed length: 14.88 inches (378.0 mm)
- Stroke/travel length: 8.64 inches (219.5 mm)
- Body material: Steel, zinc plated
- Internal design: Monotube
- Piston type: Digressive
- Adjustable damping: Non-adjustable
- Upper mount type: 1/2 inch heim
- Lower mount type: 1/2 inch heim
- Rebound at 10 in/sec: 125
- Compression at 10 in/sec: 625
- Spring seat included: No
- Boot included: No
Weight: 4.63 lb
Country of Origin: United States
Product resources
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
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.
Guarantee
Shipping
Returns
Support
