Bilstein B6 Performance Rear Shock - BMW M340i (G20, 2020)

This is the rear half of Bilstein's B6 setup for the G20 M340i. It replaces the factory rear shock with a monotube, gas-pressure damper valved for this car, giving tighter control of the rear without new springs or a lower ride height.

What you get

• Monotube design with car-specific valving for better handling than stock.
• Keeps the factory spring. No spring change required.
• Bilstein gas-pressure technology for steady damping under load.
• More grip and stability in daily driving and in sudden maneuvers.
• Tested to meet or exceed OE quality standards.

Good to know

• Pairs with the B6 front struts for a matched front and rear setup.

Brand: Bilstein · Part #: 24-303347

• 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.