100% brand new items, never used or installed. Universal 6" aluminum engine torque damper shock. Made by OEM approved manufacturers with materials that meets or exceeds strict OEM requirements. Manufactured from high quality T-6061 billet aluminum with an anodized finish for superior strength and corrosion protection. Reduces engine vibration and increases horsepower to the flywheel as torque reaction is minimized. Improves drifting, reducing shock loads when the wheels gain traction. Increases engine response by reducing wheel hop and traction loss to the drivetrain. * Damper bracket (not included) is required and sold separately. * No installation guides are included, we highly recommend seeking professional installation. Compatible/Replacement For: Universal Fitment - 6" Length