K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2014-2020 Chevy/GMC/Cadillac Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon, Escalade, 63-3082

I've been a car enthusiast for years, and installing the K&N Cold Air Intake System on my 2014 Chevrolet Silverado was one of the best mods I've done. Right out of the box, the quality is evident – the high-flow air filter and heat shield are built tough, and the installation was straightforward with clear instructions, taking me about an hour in my garage. The real magic happens on the road. Performance-wise, there's a noticeable increase in horsepower and torque; acceleration feels smoother and more responsive, especially when merging onto the highway or towing my boat. It's like the engine breathes easier, delivering that extra punch without any lag. And let's talk fuel mileage – I've seen a solid 2-3 MPG improvement on my daily commutes and longer trips, which adds up quickly at the pump. Paired with the throaty intake sound under throttle, it just makes driving more fun overall. If you're looking to enhance your vehicle's performance and save on gas without breaking the bank, the K&N Cold Air Intake is a no-brainer. Highly recommended for any truck or car owner!

Easy instal. Sounds absolutely amazing. Looks bad ass. Solid build and more power.

This intake was very easy to install looks clean and sounds very good on 5.3 suburban.

Instructions are very straightforward had no issues following them or completing the job. Absolutely no guess work. Filter is definitely huge and open. Highest of quality which is to be expected from a company like K&N. 0-30mph is where I feel like there’s the most power increase. Can’t speak much for fuel efficiency or gas mileage yet. With a tune I’m sure you could get much more and expect much more from the product but no tune is required and that’s why I purchased it. As a bonus it works on the 5.3 engine but the provide a coupler for the 6.2 engine/throttle body so if you have the 6.2 drop this bad boy in or if you plan to upgrade your throttle body and intake manifold to the 6.2 or already have this would make for a great addition to your set up and you should see substantial power increase with a good tune and exhaust. So wether this is your first upgrade or an overdue upgrade longevity of the product should be of no concern to you.

Installed on 2018 suburban 5.3 v8. Super easy install. Everything is good quality. Sounds really good and can tell I have better throttle response.

Overall this intake is great, it was a very simple straight forward install and fit my 2018 5.3 z71 perfectly. It is definitely a noticeable difference, you can hear the air being sucked in through the cone filter and it wakes your engine up. The one thing that I didn't like about this product is the hose fittings for the PVC hoses to the intake tube. The fittings are plastic and cross thread easily and can break or loosen, along with the threads in the tube are nuts welded on to a hole that is size for size so while one side the fitting went in fine the other stopped thread engagement because the hole in the tube was slightly off form the hole in the nut. I had to take a drill that was just under the thread size and drill thru a little bit so my fitting would screw in. After that my fitting screwed in but was loose from cross threading in prior attempts. I ended up buying new stainless fittings to replace the plastic ones it came with. Also it did not come with hose clamps for the PVC lines. I'm a mechanical guy so I was able to figure all of this out and make it work but someone who doesn't know how to wrench would have been in for a headache.

The unit wasn't difficult to install and the instructions were very helpful. Keep in mind that there are 2 fitment tubes for different engine sizes, so select the correct tube for the engine fit that you have. I have seen a gas mileage increase and the growl from the increased air flow sounds good. There is some power increase and the shifting points are smoother. It is a great value for money considering the performance increase.

I installed the NextGen model on my 2019 5.3L Tahoe Texas Edition SUV. Very disappointed with form and fit for this unit. It was very difficult to get the air box into position and required removal of a corner brace to do so. The remainder of the install was going as planned until it was time to connect the cold air pipe between the throttle body and the air box. It simply did not fit. It was about 1.5 inches too long. In order to make it work required trimming a little more than an inch of the pipe on the air box end. Luckily, it is made of plastic and there was enough smooth material left on the box end of the pipe to allow engagement of the band clamp. In the end the installation was successful but not pleasant. I could not find any reviews of the NextGen model air intake at all. Am I the first?

El sonido del v8 en su maximo esplendor, es irresistible ir en carretera y no darle un aceleron solo para escuchar ese monstruo

El sonido es muy diferente al filtro de agencia, mejor desempeño.

Added this to my 2018 Sierra... and I got better fuel efficiency and a more aggressive sounding engine. I install K&N filters on all my vehicles and this is the first time I installed an air intake kit. It was easy to do, and no regrets with putting this one in!

Installed on my 2016 gmc sierra 5.3L. Sounds and looks great! Very easy and quick instal. JUST ONE THING. The kit comes with 2 plastic vent fittings that are made of very cheap plastic. I broke one of them with my strong hand while I was snugging them up. I recommend you find a replacement before installation just in case... I found some on Amazon -- Stainless Steel 316 Barb Fitting Coupler/Connector 5/8" Hose ID x 1/4" Male. Otherwise very very happy.

I like the sound and the air flow that it gives my 2014 5.3 liter really like this product I’ve always used k&n the best out there