Billing & Payment

Our Beat-a-Price Guarantee

You'll get more than a price match. We'll BEAT any domestic competitor's advertised price on an identical, in-stock product! To take advantage of our Beat-a-Price Guarantee, please Contact Us. Notes Proof of the advertised price is requir...

Accepted Payment Methods

For Online, Phone, and Mail Orders We will accept the following credit and debit cards: Visa Mastercard Discover American Express The DX Engineering Super Card® Summit Racing Equipment® Gift Cards DX Engineering® Gift Cards DX Bucks®...

Declined Payment Instructions

DO NOT try and place another order. If you do, it will create a duplicate order. You will receive an "Order Confirmation" email asking you to contact us. Please Contact Us to verify your billing and payment information. Typo's and o...

Wire Transfer Payment Instructions

To pay by wire transfer: Contact Us to place your order. Contact your bank to arrange the wire transfer. Provide your bank with the following information: Receiving Bank Huntington National Bank 41 S. High St. ...

Use Your Gift Card to Pay for Your Order

We accept gift cards on our website, over the phone, and in our Retail Stores. During Online Checkout Enter the gift card number in the "Certificate Number" field. Enter the issue date in the "Issue/Expiration" field. OR If there are gift ...

Instructions to Apply Your Tax-Exempt Status

Please complete our online tax exemption process. After your tax-exempt status is confirmed, you will not be charged sales tax when you order from us. Just click the button below to start. Before you begin, You should be able to answer these quest...

PayPal and Venmo are valid payment methods for most online orders. Restrictions PayPal and Venmo are NOT accepted for orders that contain gift cards. PayPal and Venmo are ONLY accepted online. At this time, we cannot accept Venmo, PayPa...

Tax and Duty for International Orders

All items entering another country are subject to Customs inspection and the assessment of duties and taxes, in accordance with the laws of that country. Landed Cost If you choose one of the following services, all duties, taxes, and clearance fee...

For security purposes, we ask that you please Contact Us to obtain a copy of our W-9 form....

Gift Card Ordering Instructions

Click the button below to order your gift card today!   Order Now!   Notes Gift cards can be purchased in any dollar amount, between $25 and $500. If you purchase a gift card between 5:00 am and 11:00 pm ET, you w...

Place an Order With Foreign Billing and Domestic Delivery

When placing your order, you may see the following message: Error Message: "There is a problem with the telephone number you've supplied. If you are in the U.S., please be sure that you included ten digits with your telephone number, including you...

Customs-Required Identification Numbers

When you ship goods into another country, they go through a Customs inspection. Some countries require an identification number for the person who bought the goods. Customs agents use the number to track Tax and Duty that may be owed on the shipment...

Definition and Description

Use tax is similar to sales tax. The difference is who pays the tax to the state. Sales Tax is collected and remitted to the state by the seller. Use tax is paid directly to the state by the buyer. When you buy something over the internet...

Australian Goods and Services Tax Statement

For our Australian customers, we collect and remit Goods and Services Tax (GST) based on legal requirements established by Australia. Please follow this link for more information on Australian GST....

Our Sales Tax Policy

We collect and remit sales tax based on your state and/or local requirements. I wasn't charged tax before. Why now? Tax laws for online sales are changing due to a 2018 Supreme Court Decision. We are making every reasonable effort to com...

Our Shipping and Payment Policy for International Orders

If you order something with a future estimated ship date, this means the item is currently not in stock. These items are considered "backordered." Payment Information You will be charged for all items when the order is placed, regardless of Paymen...

Earn DX Bucks

DX Bucks® are awarded on select products, during a specific time period. Follow this link to see Qualifying Products. ...

Instructions for Using Your DX Bucks

You can use DX Bucks® to pay for an order online, over the phone, or in-person. Online Enter the certificate number in the "Certificate Number" field. Enter the expiration date in the "Issue/Expiration" field. OR Click on "Check ...

How to Apply for a Super Card

There are 2 fast and easy ways to apply for the DX Engineering Super Card®. Follow this link to Apply Online, or Apply in person at our Retail Store. Notes For help with the application process, call Synchrony Bank at 1-877-317-5546. ...

Pay your Super Card Balance

Please follow this link to make a Online Payment. -OR- Call 1-866-657-0376. Notes Synchrony Bank handles all transactions concerning your Super Card account. We can't accept payment for your Super Card. ...

Super Card Information

The DX Engineering Super Card® is a credit card issued by Synchrony Bank. Please follow this link for details about The DX Engineering Super Card®. ...

Overview of Our DX Bucks Program

DX Bucks® work like gift certificates. When you buy a qualifying item, you will receive the stated amount of DX Bucks®. Then, you can use them to pay for future orders. Notes DX Bucks® are only awarded on qualifying purchases. If you have ...

Your Super Card Reference Number

The reference number is used by the bank for tracking actions on your account. We can't accept the reference number as a payment method. For security purposes, we can only accept your Super Card® after you receive the actual card. Please follow t...

Using the Super Card at Other Businesses

The Super Card® is a Synchrony Car Care credit card. It can be used anywhere that accepts the Synchrony Car Care card. Follow this link to Find Businesses Near You. ...