Mufflebox Gift Vouchers & Prizes T&C

To claim your gift/prize, visit, pick a t-shirt that you'd like to claim as your gift/prize and simply enter your unique code at the checkout.
Please read the terms and conditions before you claim your gift:
1. The maximum value of a "free t-shirt" prize is £19.99.
2. Gifts/Prizes cannot be exchanged for cash.
3. The gift/prize value does not include shipping charges.
4. If there are more items than your gift/prize item in your cart at the time of checkout, enter your code and your total amount payable will be reduced by the value associated with your unique code.
5. If your selected Mufflebox gift/prize item is less than the value of your voucher, the difference will not be refunded and cannot be applied to a future order. The difference cannot be used as compensation for shipping charges. 
6. The prize/gift selection includes only Mufflebox clothing. It does not include any official Lexus, Toyota or Ford Racing goods.
7. Mufflebox reserves the right to cancel or amend the promotion and these terms and conditions without notice.
If you have any questions please contact us on