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

Bilstein

Bilstein B4 2005 Audi S4 Base Rear Twintube Shock Absorber

$316.54

SKU: B009 19-164489

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 B4 OE Replacement shock absorber is designed to restore original ride quality and meet or exceed OE standards. This rear shock absorber features a twintube gas pressure design for consistent performance and durability. It's an ideal choice for drivers looking to bring back their vehicle's original handling.

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 19-164489

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.

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