The IS300 is an amazing platform in all its generations. Used in a wide range of motor-sports such as drifting, autocross, road race, the IS300 has proven itself that it could be a performance vehicle. As a street car, it s refined and well mannered, comfortable to drive in and stylish with a bit of aggression in it s curves. Although the initial design was luxury and aggressive it was still designed as a street car and comfort was a priority with soft rubber bushings all around to absorb vibration. Through the years the soft rubber bushings deteriorate after constant flexing and vibration as well as being punished through weathering; this can cause them to tear and may seriously damage your engine and transmission. Megan Racing has developed a Harden Rubber motor mounts for the IS300. These reinforced mounts are perfect for the enthusiast who is looking to get the most from their vehicle as they will allow more energy to be transfered to the wheels instead of absorbing the energy into the soft rubber. APPLICATION: 2001-2005 Lexus IS300 - Harden Rubber utilized rated at 70A durometer rating. - 1 set 2 pieces