Sold as a pair. These are a direct replacement for the failure prone factory or factory-style mounts. These are NOT a race mount (although plenty capable of any track day) as these have the same vibration as the stock mounts at idle but offer much more support under load and far better longevity than any rubber mount. The key is using a properly soft durometer urethane but with a lot of surface...this keeps the small vibrations in check but still controls large movements. These simply bolt on just like any replacement mount, and if the bushings ever do need to be replaced, they can simply slide out, no need to remove the transmission bracket ever again. We can change the firmness of the bushings by changing preload on the bushing at your request also. These mounts can also be flipped to lower the transmission about 1/2" for guys running a 3.4 swap. We also include a slightly larger (stronger) 1/2" grade 8 bolt. These ship free in the 50 states (usps 2-3 day priority), international order will be sent add'l shipping charges (usps international) after the order has been placed. We try to keep everythng in stock, but it may take 2-3 days to get out the door.