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Shipping and Returns
What is the return policy?

Refund and Return Policy

We accept returns for exchange or refund 7 calendar days after delivery of the product.

At our sole discretion after 7 calendar days, we will offer an exchange or store credit only. Items must be in "new, unaltered and unused condition". Definition of new, unaltered and unused condition is:

  • without showing signs of wear or damage in any way
  • uninstalled
  • within 7 calendar days of the delivery date (after 7 days no refunds are allowed, only exchange or store credit)
  • No returns on special order or a custom order products.
  • Accessport flashers, optimized calibrations, optimized calibration service time, or any other electronic tuning device cannot be returned. No exceptions.
* There is no warranty on Borg Warner Turbochargers from Mountune LLC. Any warranty claim must be made directly to Borg Warner Corp.

* Engine assemblies, both long and short blocks, are considered custom products and cannot be returned. Additionally, once the engine build and assembly process has started, the order cannot be canceled.

If an item is received damaged or is incorrectly shipped by us please contact Customer Support immediately. Items that are defective and shipped from us or items that you did not order but received from us will qualify for store credit or a refund.

Refunds are contingent upon inspection of item(s) once we receive it.

All returns are subject to a 15% restocking fee. Freight charges are not refundable. Again you MUST contact us within 7 days if you intend to return ANY item back to our store. Items returned to us AFTER 7 days and WITHOUT contacting us will NOT be refunded.

Customer is responsible for all shipping costs if seller is not at fault.

Please contact customer support for more information on returning an item. Thank you.

Email :

1000 E Carson St
Carson, CA 90745
(714) 424-9400

How do I return my product?
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What is your return policy?
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