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Restore your BMW 330i's original ride quality with the Bilstein B4 OE Replacement DampTronic shock absorber. Specifically engineered for the electronically adjustable DampTronic suspension systems found on many BMW models, this shock ensures seamless integration and optimal performance. Constructed with a 46mm monotube design, it offers high power reserves to enhance safety, handling, and comfort while maintaining OE standards. The Bilstein B4 series is renowned for its durability and precise damping capabilities, making it the ideal choice for drivers seeking to preserve their vehicle's original driving experience.
This rear shock absorber is designed to meet or exceed OE specifications, ensuring that your BMW maintains its factory ride quality and handling characteristics. Whether you're restoring a vehicle or looking to upgrade worn-out components, the Bilstein B4 DampTronic shocks deliver reliable performance and long-lasting durability. The high-quality construction and engineering behind Bilstein products make them a trusted choice among automotive enthusiasts and professionals alike. Restoring your vehicle's suspension with this OEM replacement component helps maintain safety, comfort, and handling performance without compromising on quality or reliability.
Features:
Fitment:
2019 BMW 330i Base
2019 BMW 330i xDrive Base
2020 BMW 330i Base
2020 BMW 330i xDrive Base
2021 BMW 330i Base
2021 BMW 330i xDrive Base
2022 BMW 330i Base
2022 BMW 330i xDrive Base
2023 BMW 330i Base
2023 BMW 330i xDrive Base
2024 BMW 330i Base
2024 BMW 330i xDrive Base
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
