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 Topkick vehicle manufacturers equip cars with intakes that bring air inside to the GMC Topkick engine directly. GMC Topkick Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the GMC Topkick 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 Topkick 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 Topkick Cold air has more oxygen, for instance, so GMC Topkick cold air intakes have become popular GMC Topkick intake upgrades. Other upgrade types focus more on greater GMC Topkick air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded GMC Topkick air intake system in your car.
The fitment is great, the finish is not as good but its all good after prep work. Still a good purchase overall.
jdm.vip.toy - (Seattle, WA)
Didnt pay attention to the listing.. thought it was authentic. Even though I received my RMA number I ended up deciding to keep the steering wheel. Its actually pretty nice and stronger than expected for a China steering wheel.
Richard H. - (Las Vegas, NV)
this is exactly what ive been looking for. fast shipping
Took me 1 month to make up my mind to purchase this kit. I am glad that I bought it. Great quality for the price and I get so much attention from everyone who passes me by.
Car looks much better with this Stech Spring. The ride feels much better than stock
42 reviews 4.5 out of 5 stars