K&N 63-1564 Washable and Reusable Car Performance Intake Kit

Improved my MPG by 10-20% depending on how much I stay out of the loud pedal (20 MPG improved to 22-24 MPG), and if you do choose to push the loud pedal you are rewarded with a nice, loud noise, especially above 4,000 RPM on a Dodge Charger with the 3.6L Pentastar. Normal driving nets you no additional noise, which is great for cruising since there is no drone. Throttle response is ever so slightly improved and the engine runs more smoothly. Why Dodge doesn't do something like this from the factory is a mystery to me. Why wouldn't you want increased MPG, smoother revving, better throttle response, and a louder noise from your 300 HP muscle car? Instructions weren't super clear and fitment was a bit tight in places, but it does go on without too much effort. Two heads are better than one in this regard; have a buddy help you. Mine had the appropriate hole drilled for the air sensor unlike some others. Go ahead and cut the zip tie that holds that bunch of wires together to make it easier to insert the sensor into the tube, and then retie the wires after you've got it fitted.

Make swishy sounds.

Es de buena calidad y fácil de instalar pues queda perfectamente

Definitely worth. I had exhaust work done prior to install but my engine still sounded basic. I love the roar this cold air intake gives my set up. I can feel a degree of performance gains as well. The fit was a bit different but parts came together well after some trial and error.

It's good easy to