ACS Composite Frequently asked questions


How do I return a product?

To initiate a return, please visit your ACS Composite account, find your order history, and select the specific order and items for the return. We will respond to your return request within 24 business hours.

When will I receive my order?

We offer three services on checkout: Free shipping, 2-day shipping, Overnight Shipping. 

These are the estimated shipping times for Free Shipping [FedEx Ground]:

  • East Coast: 2-3 business days
  • Midwest: 3-4 business days
  • Southwest: 4-5 business days
  • West Coast: 4-7 business days

Note: when Free Shipping is selected, we reserve the right to select the shipping service. We can use either FedEx Ground or USPS (10-14 business days).

Does ACS ship worldwide?

Yes. We can ship anywhere in the world.

US & Canada is eligible for free shipping.

Please contact for international shipping.

What is Carbon Flash Metallic Black?

Abbreviated as CFZ, it is gloss black paint finish with a silver metallic flake in the finish. It is found throughout the Corvette, and our suggested surface finish for aerodynamic parts. All ACS products are offered in this paint finish. Learn more about it in our blog.

A paint swatch of Carbon Flash Metallic Black

Does ACS Composite have sales or discounts?

No, we keep our pricing consistent. We have an annual Black Friday sale that includes high inventory items at discounted rates.