K&N Performance Cold Air Intake System: Easy Installation, Engineered to Maximize Airflow, Boost Horsepower & Torque, 57-9020

Bought a used 2003 Toyota Sequoia in 2011. Love the SUV and the engine but the lag-time from the moment I step on the gas until the engine responds was terrible (As in quickly passing a car)! All my cars have K&N air filters but this was the first Intake kit and boy was it worth it! There's almost no lag-time anymore and it's a pleasing sound coming from the engine as the Toyota accelerates quickly. Don't think I can actually feel a difference as far as gaining 13 hp but then the engine is very adequate already.

I have always used K&N cold air intake kits on my truck. I have always been impressed with the results. My Tundra has better sound, better throttle response, and though K&N doesn't brag about it, I have gotten noticeable better gas mileage on my 02 Tundra 4.7L.. My other trucks I didn't notice much in the way of gas mileage. I always stand by K&N and their great products. Thank you.

I am giving 5 stars because I received the intake kit on time and the installation was easy. I have not yet analyzed the effect on my MPG, but noticed a definite improvement in throttle response.

The Performance intake kit was easy to install with no special tools. The performance increase was noticeable and I love the way it sounds. I'm glad I did this, I wish I had done it sooner.

The intake kit was exactly as advertised. The instructions were clear and easy to follow and there were no surprises or extras involved. I am completely satisfied with the product and service.

Because you guys are the inventors of the air intake and you guys are the best in the industry to give you the most horsepower. I love your product.