yep thats right, Cai= new pipe new filter at different position, You will feel that its abit slower when you take off & you have to let it warm up abit Or just get a new filter that fits in your stock setup already. or you can get SRI (Short Ram Intake), Which is a short pipe that is better for acceleration.I dont know how much better because i dont own one, But its shorter so that means its closer to engine and warmer