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, Porsche 959 vehicle manufacturers equip cars with intakes that bring air inside to the Porsche 959 engine directly. Porsche 959 Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Porsche 959 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 Porsche 959 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. Porsche 959 Cold air has more oxygen, for instance, so Porsche 959 cold air intakes have become popular Porsche 959 intake upgrades. Other upgrade types focus more on greater Porsche 959 air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Porsche 959 air intake system in your car.
A Cooper - (Victorville, CA)
Headlights flickered.. had to buy relay harness.. other than that they work great.
i use to think it was retarded when people would drive around with there HID headlights on all of the time.... now i do it too LOLOL
llano - (Salt Lake City,utah)
Great exhuast! Sounds great! Got a little white smoke and a funny smell for the first day or so.
Robie M. - (Corona,california)
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
The fitment is great, the finish is not as good but its all good after prep work. Still a good purchase overall.
42 reviews 4.5 out of 5 stars