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, Audi TT vehicle manufacturers equip cars with intakes that bring air inside to the Audi TT engine directly. Audi TT Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Audi TT 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 Audi TT 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. Audi TT Cold air has more oxygen, for instance, so Audi TT cold air intakes have become popular Audi TT intake upgrades. Other upgrade types focus more on greater Audi TT air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Audi TT air intake system in your car.
Headake - (San Diego, CA)
Super fast shipping!!
Chance Sitandon - (Kent,washington)
This straight pipe is very nice. I bought 1 myself for me 85 Corolla and it sounds really nice also. I don't use the silencer as much but besides that everythings nice. I'm 15 right now and I'm trying to get somewhere with my 85 Corolla that me dad loaned to me. They straight pipe I bought just killed it. Its really awesome!
Great hood for my AP1. the hood is not lighter than stock but I got it for the carbon look & it fits pretty darn good.
Speechless! I have installed the hood myself in 30 Min. I love the carbon weaves!
Emily R. - (Watsonville, CA)
Very good customer service - The LED headlight went out after a week - Jon sent me the LED replacement bulb right away and I am happy with the service and product. The car look good with these headlights.
drew - (San Francisco,califo)
great coils, ive had mine on full stiffness since ive bought them which was about 8 months ago and there still solid, highly recommend these
42 reviews 4.5 out of 5 stars