If it uses the stock tube, you're not likely to see much improvement on the top end. You might see marginal improvement in throttle response and maybe MPGs. It will mostly be for looks and sound. If you like this style filter, the Mopar CAI can be had for just 30 bucks more including a high flow intake tube.Any thoughts on this CAI? Is this any better than the stock box and stock filter for a daily driver, or just bling?