Terms & Conditions

Unknown Performance products comes with a 1 year manufacturers warranty. In any rare case where this warranty will need to be exercised, we will require the products to be returned to our warehouse here so that we can inspect and evaluate the problem. Freight will need to be covered by the customer to return the products back to us.

Valid warranty claims will be repaired or replaced by Unknown Performance and returned to customer at NO additional expense. All warranty claims will not be granted any cash/credit refunds. We will aim to resolve your issue promptly.

Products should be installed ONLY by a trained technician or mechanic. Warranty will NOT be covered for improper installation and misuse of product, modification to the product in anyway, abuse to the product and normal wear/tear of product such as heat cycling/change of colors of exhaust piping and Titanium color coated tips. Unknown Performance will NOT be held responsible for any additional cost due to failure of product. 

All Unknown Performance products are "use at your own risk" & "off road use only." Please note NOT all products are legal in your city, state or country. Please check with your local authorities prior to purchasing and fitting our products as some products may not meet local sound & emissions levels etc. We take no responsibility if products you have purchased and fitted to your vehicle does not comply with local laws and a defect notice is issued to your vehicle. We will not be held liable for any cost in parts or labour to refit you stock OEM products back to your vehicle.