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, Buick Regal vehicle manufacturers equip cars with intakes that bring air inside to the Buick Regal engine directly. Buick Regal Air intakes are designed to provide the least inhibited route possible for the air to reach from outside the Buick Regal 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 Buick Regal 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. Buick Regal Cold air has more oxygen, for instance, so Buick Regal cold air intakes have become popular Buick Regal intake upgrades. Other upgrade types focus more on greater Buick Regal air intake capacity period, but either way, you’ll end up with a better performing engine using an upgraded Buick Regal air intake system in your car.
Alfonzo Z. - (Riverside, OH)
Got the accord headlight in 5 days. Headlight looks really good on my car.
great cat back system with amazing sound
Christopher R. - (Mesa. AZ)
p1Mp.bimmer - (Las Vegas, NV)
Even more attention in the 1M ;) All gloating aside, the cover looks really nice and fit well. ER is all over the forums so I knew I could trust their product.. but ilovebodykits had the 5% coupon and Im glad I went with them, I received the item the following day - were only a few hours away, but still cool.
Andrew C - (Seattle,washington)
Good look, is there any manufactures going on with it?
Grey Nebker - (Boise,idaho)
Was a little worried about getting this exhaust because of the amazing price, but was really surprised. Shipping was fast. less than a week. Install was easy, bolted right up, everything where it's supposed to be. Looks really good on my car and sounds great. Nice deep sound, not buzzy. Loud but not TOO loud. Noticed the power increase immediately. Really good exhaust for those of us on a tight budget.
42 reviews 4.5 out of 5 stars