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Available in a 7\" or 9\" stroke, Prevents the chassis to be upset by sharp bumps, Compressed length on the 9\" is 14.94\" and the extended is 23.44\", Compressed length on the 7\" stroke is 13.14\" and the extended measures 20\", Shocks feature digressive valving which delivers a new level of control by damping slow suspension movements more effectively Bilstein 9 SZ Series Custom Mono Tube Std Gas Shock, 10 Reb 30 Comp Sku # 213SZ-9-10-30-STD Mfr. Part # S9Z1030-STD Condition New Brand Bilstein Sold Each Details
Exclusively at Speedway Motors you can now order your custom Bilstein shocks online!
These Bilstein mono tube gas shocks feature digressive valving which delivers a new level of control by damping slow suspension movements more effectively while not allowing the chassis to be upset by sharp bumps. Bilstein has set the standard for years in Sprint Cup, Indy Car and Formula 1. Now it is setting the standard for Modifieds, Late Models and Open Wheel cars with these SZ Series shocks. Choose:
- Stroke - 7 or 9\"
- Rebound Valving - 00-90
- Compression Valving - 00-90
- Gas Pressure - Low, Standard, or High
Note: This shock is custom valved and assembled by our expert staff and will take up to 72 hours to be built. Due to its custom nature, it cannot be returned for a refund.
Specs Shock Type Mono Tube Shock Body Material Steel Body Diameter 2" Shock Body Type Smooth Shock Body Size Large Body Shock Stroke Range 9.00" to 9.99" Compression Valving 3 Rebound Valving 1 Upper Shock Mount 1/2" Spherical Rod End Lower Shock Mount 1/2" Spherical Rod End Extended Length Range 23.00" to 23.99" Extended Length 23.44" Compressed Length Range 14.00" to 14.99" Finish Zinc Plated Compressed Length 14.94" Gas Charged Yes Schrader Valve No Shock Stroke 9.00 Coil-Over Compatible Yes Valve Positions 30 compression - 10 rebound Bushing Material Steel Inside Diameter 46 mm Shock Eyelet Width .630" Bolt Hole Circle .500" Hardware Included No Notes MADE TO ORDER Sold in Quantity Each MFG. Part # S9Z1030-STD Reviews Custom built sz series shocks Rated by Josh on March 18, 2026
Summary: Great turn around time , quality is very good. Was received 3 days before estimated shipping time !!
Nice shock Rated by Sprung Up on March 28, 2023
Summary: Like another comment mentioned. It does not come with the snap ring for a coilover kit. You probably will not find one locally, so make sure and order one. Other than that. Nice looking shock. Time will tell on durability
Yes, I recommend this product.
Great products Rated by Brad on August 18, 2020
Summary: I purchased a shock the knowledge of the technicians that I spoke to was phenomenal the quality of the shock is great.
Yes, I recommend this product.
Nice shock Rated by Tom on August 28, 2018
Summary: Shock didn't come with external snap ring, I thought all bilstein shocks came with one.
Yes, I recommend this product.
Related Items / Suggested Parts Bilstein 7 Inch Stroke with Ends BILSTEIN 9" STROKE W/ENDS Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
