Now that rock crawling has become the favorite past time for Jeepers and we are putting our Jeeps in places that they were never designed to go, the stresses on the stock Jeep motor mounts are tremendous. With deep gearing, big tires, lockers, and mega torque, the stock mounts can be torn apart in no time at all. That is where these "Bomb Proof" motor mount kit products come into play. They bolt into stock holes in the frame and engine (in some applications, drilling and/or welding may be required).
In most applications, our "Bomb Proof" motor mounts do not need modifications. Zinc plated, this motor mount kit is for those of you who need serious protection from the elements (and they look ultra trick!).
You will feel some vibration with these motor mounts compared to the soft rubber stock motor mounts.
Fits 1987-90 Jeep Wrangler YJ with 2.5L & 1" body lift