Suspension and Components› Shocks, Struts, Coil-Overs and Components

Bilstein

Bilstein SZ Series Motorsport 334mm Collapsed Length Monotube Shock Absorber

$372.58

SKU: B009 33-321578

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Bilstein SZ Series is a 46mm monotube shock absorber designed for motorsports applications. It features a steel construction, a smooth body, and a 46mm piston for enhanced damping control. This shock absorber is available in various lengths and digressive valve settings, utilizing proprietary spring steel valve discs. It can also be converted to a coilover design with a separately sold kit. The SZ Series is ideal for racers who do not require or are not allowed rebuild capability.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBilstein
Part NumberB009 33-321578

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.

View Full Return Policy