Bilstein BMW 18-21 X3 / 19-21 X4 B6 Performance Shock Rear

Bilstein's B6 Performance is a firmer, better-controlled damper that works with your factory springs. Ride height stays where BMW set it, but the car feels more planted, especially when it's loaded up or driven hard.

What you get

• Monotube design with a larger working piston than a typical twin-tube damper.
• Designed for the factory spring, so there's no change in ride height.
• Can be fitted to one axle, useful if you mostly carry weight at the back.

Good to know

• This is a rear damper. Fronts are sold separately.

Brand: Bilstein · Part #: 24-305174

Ships from the brand or distributor, usually in 3-7 business days.

• Ships from the brand or distributor, usually in 3–7 business days.
• Shipping is charged at the carrier's rate, shown at checkout. Orders over 70 lb ship by freight for a flat $99.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.