Torque Solution Drive Shaft Center Support Bushings will replace the OEM Rubber mounts with Delrin Polymer pieces. Doing so will allow Compatible with reduced wheel hop, improved acceleration and better E.T's. The mounts keep the propeller shaft from moving under hard acceleration, stopping and turning giving you optimal performance 100% of the time. -Eliminates wheel hop / traction loss -Improved 60fts / e.t's -Made out of lightweight Delrin -Less NVH than 6061 Billet -Street and track torture tested -Black anodized -Life Time Warranty -Made in USA