Not sure which 2004 Toyota Sequoia Air Intake Systems are right for you? We have over 20796 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:
"I don't have any before and after dyno data but I can tell that my SUV has more pull. Wish it were more at the low end, though. The manufacture of the product is near flawless. Very impressive. With normal driving, my mpgs went up by 0.5 to 1.0. Whatever your baseline was, it is hard to continue driving that way - since your vehicle will be much quicker/ faster. So, now I want to stomp on the pedal more often. In this case, mpgs drop quickly - but that is to be expected. In addition to the dropping of mpgs, the loudness of the air intake/ engine makes you want to be gentle w/ the pedal. Man, is that think loud! That's all I have to say. Highly recommend for those of you that want to enhance performance when you need it and increase full economy (when you aren't taking advantage of the enhanced performance)." —John D from Royersford, PA bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Toyota Sequoia.