I installed the Ixis pitch stop mount yesterday. The part looks great and fit perfectly. There are 3 different bushings to choose from and I went with the "stage 2" stiffness b/c goixis is generally pretty conservative and is using stage 1. Though there is an increase in drivetrain noise transmitted through the firewall into the cabin area the performance gain is quite noticable immediately. Throttle response is crisper, especially out of corners, and even shift feel is sportier. A great bang for the buck and a quick and easy install! (assuming the I/C cooperates! )
yeah, i need new engine mounts all the way around, but having to fight with my gawd-awefully massive intercooler really turns me off from the idea of removing it again....