Terms & Conditions

General Information

The products offered by Thayer Motorsports Performance, Inc. and subsidiaries are designed for off-road use only.  By purchasing any of the products, you assume all liability for the products.  Thayer Motorsports Performance, Inc. (including, but not limited to, all members, owners, employees and associated parties) will not be held responsible for any injuries or damages as a result of product purchase, installation and/or ownership.  Any and all vehicular modifications increase risk, and by purchasing, installing, and/or owning these products, you agree to solely bear the increased associated risk.

Many of the products offered by Thayer Motorsports Performance, Inc. are not tested by any transportation agency or certification firm.  All information to the contrary, either expressed or implied, is not the official position of Thayer Motorsports Performance, Inc. or any associated member thereof.

Shipping Policy

All our packages typically ship via one of our preferred carriers, UPS or USPS.  Occasionally, other carriers such as FedEx or DHL are used.  Orders will typically ship within 2 business days of receipt.  If you have special time constraints on receiving your order, contact us to arrange special shipping before placing your order.  Expedited shipping may incur additional charges.

Our products are available both domestically and internationally.  Please contact us (include both your shipping address and products needed) for an international shipping quote.

Return Policy

Returns are sometimes necessary, and that is fine.  All products must be in brand new condition. Special order items are not eligible for return.  Please contact us return authorization and details.  Refunds will be issued for the original purchase price less shipping charges and return handling fee.  BMW OEM parts returns will incur a 15% restocking fee.


Best Regards,

Thayer Motorsports Performance, Inc.