Speeding613

Thanks for the help ill look into the joez one

Hi, I'm new to the the forums and new to having an IS350 just got it recently. I have been looking around as to what intake i should put on my car, i have read a bit and some numbers have come up of adding 50 horsepower to the car, that sounds a but too much for an intake to me. I was wondering if anyone would have a good idea as to what i should get and how much horsepower and torque it might add. Thanks