Monster Guts now ships all products using the U.S. Postal Service and U.P.S. Ground.

Any combined products under the weight of 16oz will give you the option of U.S.P.S. First Class Mail or U.S.P.S. Priority Mail for faster shipping. This applies for both domestic and international shipment. Shipping price is based on actual shipping cost + packing materials and handling.

Any over-sized ordered with a weight that exceeds 20+ lbs will only be shipped via U.P.S. Ground. International orders with a weight of over 20+ lbs will be shipped U.S.P.S. Priority Mail only. Price includes shipping cost + packing materials + handling + insurance.

"In stock" orders are generally shipped within 2 - 3 days (most times even sooner on motor orders) from when the original order was placed. Items that are 'back-ordered' will ship once the item supply arrives at Monster Guts. Cylinder orders are approximately 3-4 days lead time.

Any orders that have already shipped from Monster Guts can not be cancelled. Orders can only be returned in an un-used / un-damaged condition at the customers expense for return shipping in order to receive a refund (minus original shipping).

If you have any questions regarding our shipping policy or the status of your order, please email: