Pre-Built Core Exchange Headlights

How to avoid any downtime with our Pre-Built options:

Step 1

1. Purchase our pre-built OEM headlights and select the core deposition option.

Step 2

2. Replace your old headlights with the new ones from Bayoptiks.

Step 3

3. Ship your old headlights to our Dublin, California address.

Step 4

4. Get a 100% refund on your core deposit.

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Join a community of over 6,000 customers. With more than 7,000 products sold, our commitment is your satisfaction.

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Unmatched quality

Team with over 8 years of expert craftsmanship, delivering premium products designed to exceed your expectations.

Core Exchange Pre-built Headlights - Built to Order

Is your car your daily driver? Go with our pre-built* headlights to avoid downtime with your car in 3 easy steps! (U.S. Customers only at this time)
      1. Select and purchase our pre-built modified OEM headlights with an additional core deposit.
      2. Install our headlights, remove your old headlights
      3. Ship your old headlights to 6743 Dublin Blvd, #17, Dublin, CA, 94568 
      4. Your core deposit portion will soon be 100% refunded* 
For more information, select a pre-built option and click on "Shipping Cores" 

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FAQs

Our custom products are built in-house at BayOptiks headquarters in Dublin, CA, USA. All other products are sourced from vetted manufacturers, and we perform in-house testing to ensure they meet our high-quality standards.

BayOptiks is located in Dublin, CA 94568, USA, where all of our custom products are also made.

Yes, all of our products can be installed at home.

Yes, we offer a 1-year warranty on all our products.

Our customization process is straightforward. You can either ship us your headlights or purchase new OEM headlights, which are required for customizations. For some headlights, we offer a Pre-Built option (a core exchange program) to minimize downtime for your car. If you choose this option, purchase our Pre-Built modified OEM headlights with an additional core deposit. Install the new headlights, send your old ones back to us, and we'll refund your core deposit in full! Here you can check all  Pre-Built options.

Yes, we offer installation services by appointment. If you're interested, click here.

No worries! All our products have been tested for compatibility and functionality. You can also check vehicle compatibility in the product descriptions on each product page.

We accept major credit cards, PayPal, Shop Pay, and payment plans through Affirm, Klarna, and Shop Pay.

Non-custom items are processed within 3-4 business days. Custom items require 6-8 weeks to build before shipping to ensure they are perfect for you.

You can track your order through your optional account or by checking the link on the order confirmation page for the latest status.

Each upgrade option works differently. Detailed descriptions with more information are provided on the product options page for your clarity.