Finally, a high performance engine mount for the 4.6l and 5.4l Mustang. Made of thick gauge zinc plated steel and Prothane's own polyurethane compound. These mounts are more compact than the originals and will hold up to all kinds of horsepower. Fits 1996-2004 Mustangs and Cobras including the 2000 Cobra R.
I had my uncles shop put these on, along with a stock trans mount, and boy can I just feel the difference, I got a lot of work done other than that at the same time but i'd like to say engine runs smoother, more vibrations in car but that's besides the fact that these are top of the line motor mounts, they come with new bolts/nuts, and are packaged well. Overall great upgrade if your step on the pedal more than the average driver.
Lifted or lowered suspensions, increases in horsepower, plus-size wheels and tires can subject traditional rubber suspension bushings to forces beyond their limits. Control arms, strut arms, leaf springs, body mounts, motor mounts, transmission mounts, sway bars and shocks all control movement and maintain alignment but the rubber bushings they use are designed for more "middle of the road" use. Rubber also deteriorates over time, further reducing control. This contributes to premature component failure, a "spongy" ride and less than ideal performance handling. Urethane bushings can correct these conditions, and improve drivability in your Mustang or Ford Lightning.