Is it worth it to spend the money on the K&N intake? It shows it gains about 5-6 horsepower... would that be a noticable gain? Looks like I can get it on eBay for around $250. Is it worth the money in your opinion? Will that help on gas mileage or make it worse (Ive heard both).

Thanks for your opinions!

 

I'd say go with a crank pulley before the intake. Better use for your $ and better bang for the $ IMO.