Not sure which 2004 Suzuki Forenza Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"The power of the car has increased since this was put in 3-4 weeks ago. Noticeable difference in horsepower. It gets up and goes a lot quicker now. Hoping it begins to save some gas and increase my mpg. Have seen a slight increase in this regard but too early to tell yet if it will continue. All in all, I think it was a good purchase and worth spending the $40 for a high performance air filter that doesn't need maintenance for 50,000 miles & lasts forever." —Robert L from Oil City, PA bought a K&N Air Filters for a 2004 Suzuki Forenza.