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, Hummer H1 vehicle manufacturers equip cars with intakes that bring air inside to the Hummer H1 engine directly. Hummer H1 Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Hummer H1 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 Hummer H1 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. Hummer H1 Cold air has more oxygen, for instance, so Hummer H1 cold air intakes have become popular Hummer H1 intake upgrades. Other upgrade types focus more on greater Hummer H1 air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Hummer H1 air intake system in your car.
Robie M. - (Corona,california)
Jacob Finley - (St Louis)
Pretty good quality finish, great fit, weave is okay, and it's the only option out there that I know of which explains the high price (-1 star).
Joey C. - (San Francisco, CA)
fast delivery & good price.
gift for my husband and he loves it. I will definitely shop again. good customer support
Got the duraflex hood for my Corvette, I like it. Good seller
great cat back system with amazing sound
42 reviews 4.5 out of 5 stars