ok, so i just replaced both motor mounts with new STOCK ones from Mazda because i was getting excessive engine rocking and noticable flex that i could feel in my shift ****. i drove my car after and i found that the new motor mount on the passenger side is compressing too much to where my exhaust pipe is rattling against the surrounding wall creating a damn earthquake everytime i give it the gas and when im making a left turn (engine leans to the right)

I'm toying with the idea of putting a solid aluminum motor mount on the pasenger side (the engine flexes that way when im on the throttle) to eliminate the rattling. or just treplace both with aluminum ones.

btw I'm running about 400hp

any thoughts???