No parts will be accepted for return without a return authorization # (RO#). No RO# will be issued without proof of purchase by the original purchaser. A 10% restocking fee will apply to all parts returned within 30 from the original purchaser receiving the product. A 30% restocking fee applies to all products returned up to 60 days from receiving the product. No returns past 60 days. Xcessive Motorsports does NOT pay for or refund return shipping. Installed products will NOT be taken for return. All returned products are subject to inspection and testing upon return and prior to refunding.