Contact Diff Lab

Use the contact form to send Diff Lab a message, or send an Email to:

Diff Lab's Email address

Phone:  (07) 3077 6660   (9am - 5pm Mon-Fri)
International Phone:  +61 7 3077 6660   (9am - 6pm GMT+10 Mon-Fri)

Phone calls should be reserved for urgent enquiries and trade customers needing to order immediately with same-day postage. For pricing, stock availability, discussions about your vehicle etc, you should use Email instead.

Diff Lab is based in Brisbane, Australia. Please observe the local time zone and call during business hours Monday to Friday. Email is recommended for international customers.


PO BOX 90, Salisbury QLD 4107

There is no manned retail store front for walk-in enquiries. Please call or email instead. Visits to the workshop are strictly by appointment only and the workshop address is provided to customers who have paid for an order.

Price enquiries

If you want Diff Lab to beat a price on a stocked item found elsewhere, use this form to send a link to the competitor's price. Customs duty, taxes and freight are taken into consideration for international orders. Remember that the reputable USA retailers will not supply you with a fake invoice for import tax avoidance. If ordering from outside Australia, Diff Lab does not provide fake customs documents.