An internal combustion engine uses oxygen just as fires require oxygen to keep aflame. There is no internal oxygen tank in a car for this purpose, as that wouldn’t be very efficient. Instead, GMC Envoy vehicle manufacturers equip cars with intakes that bring air inside to the GMC Envoy engine directly. GMC Envoy Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the GMC Envoy car all the way to the engine, though stock versions aren’t always the most effective.
For that reason, many car owners turn to aftermarket GMC Envoy air intakes to increase the effectiveness and efficiency of their vehicles’ intake capacity. The greater the amount of oxygen supplied to the engine, the more power it can produce. GMC Envoy Cold air has more oxygen, for instance, so GMC Envoy cold air intakes have become popular GMC Envoy intake upgrades. Other upgrade types focus more on greater GMC Envoy air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded GMC Envoy air intake system in your car.
George R. - (Gresham, OR)
My impala looks better than ever! the ride is not as bouncy as my other set of spring and the height is just perfect
Jadon - (Phoenix,arizona)
Great product, very smooth unlike some bodykits, my body guy was amazed on the product said will have it done sooner than thought, I did tho however have to drill 2 holes where the side markers go, but easy enough, everything else matched up and fit perfect to all the body lines very easy do it yourself. Amazing kit very pleased
SebastianB - (Orange, NJ)
Good stuff. Fast shipping!
A Cooper - (Victorville, CA)
Headlights flickered.. had to buy relay harness.. other than that they work great.
my car sounds aggressive with this exhaust n i felt the acceleration is smoother n more power when the vtec kicks
42 reviews 4.5 out of 5 stars