ECS Tuning's Ultimate Dogbone Mount addresses the issues complicit in the soft, stock, aging rubber mount with a harder, 70A durometer polyurethane bushing and sturdy housing. The design holds the drivetrain steady, even during hard acceleration, reducing wheel hop, maintaining positive shifter feel, and eliminating clunking or vibrations associated with loose and worn mounts. The bushing is secured in a sturdy, lightweight aluminum body that is coated with a durable, show quality, gloss black powder coat finish. The bright red polyurethane bushing provides a strong color contrast that emphasizes the mount's visual appeal. The complete kit includes mounting hardware and installs with common hand tools. For installation information, you can refer to the video on this page. Factory torque specifications for the Dogbone mount are as follows: Bolts to transmission - 37 ft-lbs (50 Nm) Bolts to subframe - 18 ft-lbs (25 Nm) **Please note: Do not expose polyurethane bushings to engine coolant. Ethylene Glycol is known to degrade this material. If exposed promptly wipe away ALL traces of engine coolant.**