Its 85A durometer bushing absorbs more vibration and further reduces engine movement to aid getting all the power to the ground. The beautifully machined 6061 billet aluminum mount with zinc hardware will make you sad you have to hide it under your car.
Designed as a direct OEM replacement, the CorkSport Mazdaspeed 3 Rear Motor Mount maintains OEM fitment while adding a large urethane thrust surface for added stiffness and improved driver responsiveness. CNC machined from billet aluminum and hard anodized black with the stylish CorkSport logo this mount is the new leader in quality and design.
CP-E uses ethylene propylene diene monomer for their bushings. This provides much more vibration resistance when compared to polyurethane, and enables it to stretch and even develop small cracks without affecting its structural integrity. The State 2 kit also mounts the bushing vertically, so the pendulum affect of the engine only stretches it in one direction, increasing durability.
The Damond Motorsports RMM starts life as a solid chunk of alloyed aluminum. Once it’s machined to size we add a pair of off the shelf bushings sourced from the market leader of polyurethane bushings. These bushings are arranged so they only see compressive loads, as they are designed for. No twisting, no bending, and no edge loading mean that the bushings will have a long and productive life.
JBR rear motor mounts are offered in 70, 80 and 88 durometers. The 70 durometer is perfect for the street. The 80 is also excellent for street use and tough enough for the Auto-X track and road course.