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Shipping Policies

USPS Current Country Delivery Restrictions Link 

UPS 2023 Holiday Schedule

Please note that Wiring Specialties will only to ship to the "VERIFIED" billing address of a credit card and to the card holder only. We do apologize for any inconvenience this may cause. This is only in place to protect ourselves and the consumer from shipping fraud.

All orders are processed within 24 hours, except on weekends and holidays. Most orders are shipped within 48 hours, unless the part is Special Order or on back-order. If the part/harness is Special Order or is sold as Pre-Order Special the customer will be notified VIA e-mail and the part will be shipped as soon as it is received by Wiring Specialties. Most orders are received by the customer with in 7-10 business days after shipping from Wiring Specialties, depending on location. Most orders will be shipped via UPS ground.

All orders valued over $400 will be shipped SIGNATURE REQUIRED - there are no exceptions.  If you will not be present for delivery, you should arrange to pickup your shipment from the UPS or USPS location for your address.   

PLEASE NOTE:   If you waive or otherwise bypass the Signature Required feature for your delivery and the package is stolen there is absolutely nothing we can do to recover the money you spent.   Neither UPS/USPS or Wiring Specialties will be able to reimburse you for your lost money.  Shipping Insurance does not cover this loss.  PLEASE DO NOT DISABLE OR WAIVE SIGNATURE REQUIRED!


We get a chance to build hundreds of custom wiring harnesses for many applications, which require longer than standard build times. We do appreciate your patience through this process.   Below are some guidelines to help estimate when your order will ship: 

  • Orders will be processed in the order they were placed.  Typical shipping time is 5-15 business days for simple orders.
  • Simple orders for connectors, coil pack harnesses, OEM Series harnesses, PNP Sub-harnesses & PRO Chassis Interfaces will ship quicker.
  • More complex orders with Aftermarket ECUs, Smart Coil upgrades, or with CANBUS support (BRZ/FRS/86, E46, 350z/G35) are going to take 4-8 weeks to be completed and ship out.


Shipping Within The United States and Canada

All Wiring Specialties harnesses, sub-harnesses and connectors are shipped with tracking numbers and insurance with signature options available on select carrier methods.

Items shipped to Canada are subject to customs fees and duties which are the responsibility of the buyer. 


International Overseas Shipping

All Wiring Specialties harnesses, sub-harnesses and connectors can be shipped to any country around the globe – fully tracked and insured with signature options available should you require it.

All international shipments are subject to customs fees and duties which are the responsibility of the buyer. Wiring harnesses are not typically withheld at customs but can be at the discretion of the customs officer.


Same Day Shipping, Packaging and Handling

Most in stock items ordered before 3pm EST Monday-Friday are packaged and shipped the same day. Most after-hours orders placed Monday-Thursday are packaged and shipped within 24 hours. Most after-hours orders made Friday-Sunday are packaged and shipped on the following Monday.


Urgent Overnight or 2 Day Shipping

If you need your items to arrive by a specific day, please contact us to get confirmation that the order can ship out in time to make the delivery deadline. Wiring Specialties is not responsible for missed delivery deadlines if this positive confirmation is not received.


Packaging and Handling

There are no packaging or handling fees on any Wiring Specialties products. All items are packaged with protective bubble wrap to ensure that items arrived undamaged.