Audi A4 B7: Air Intake Reviews

This article applies to the Audi A4 B7 (2004-2008).

A cold air intake kit is designed to draw air from outside of the hot engine compartment, allowing cold air to go into your Audi A4's engine, which increases its power. The aftermarket world is competitive, and while you just want to increase your horsepower and decrease your gas consumption, you will find yourself in the middle of hundreds of brands that shove their products down your throat. This guide will shine some light on the most popular brands for the Audi A4 B7, which will assist you in making a decision based on your needs, budget, and taste. Read on to learn about some of the most popular air intake for your car.

Air Intake Reviews

AEM

Price – $329

Reusable Filter – Yes

Claimed Power Gain – 5 HP

Construction – Aluminum

Warranty – Lifetime

This well made kit comes custom made for your car, with all new hardware and no universal parts. With a lifetime warranty, AEM sure stands behind their product. The dry filter allows cold air to go in faster and smoother, giving you a proven 5 HP gain on the top end. This product will make your car sound even meaner, with a nasty intake snarl, but actually gives you better fuel economy, so it is better for the environment. Customers claimed the power gains are noticeable, but not too dramatic. Recommended if you're looking for a good product with great a warranty.

Injen

Price – $272

Reusable Filter – Yes

Claimed Power Gain – 12 HP

Construction – Aluminum

Warranty – Limited Lifetime

Injen claims this kit will give you as much as 12 horsepower gain, and 16 lb/ft torque, which is massive when compared to other competitors. Their product uses a much less restrictive tubing that is made out of aluminum, with smooth bends for maximum air flow. The more air that gets into your engine, the more power you're making. This intake is available in both polished and black finishes. So whether you want a shiny engine compartment, or a stealth look, this product can achieve it. Injen recommends you keep the stock air box and fit this kit on top of it. Recommended if you want significant power gain, without spending too much money.

APR Carbonio

Price – $424

Reusable Filter – Yes

Claimed Power Gain – 7 HP

Construction – Carbon Fiber

Warranty – 1 Year

The APR Carbonio is made out of unique, aerospace carbon fiber material compared to the average cold air intake kit's plastic and fiberglass. It is a much lighter kit than any competitor on the market; but make no mistake about it, it is far from weak. This is a solid, strong kit, claimed to increase engine performance by up to seven horsepower. A lot of buyers claim they noticed an immediate change in throttle response. This kit looks different than most cold air intake kits, with the filter located inside of a box. But don't think it won't increase your power, this kit is designed to pull the coolest air. If you are looking to increase the intake bark, this is not the kit for you, but it will increase your top end. Recommended if you want a product with great construction.

Kohlefaser Luft-Technik

Price – $424

Reusable Filter – Yes

Claim Power Gain – 5 HP

Construction – Carbon Fiber and Fiberglass

Warranty – 1 Year

Although the name can be confusing, the idea is simple: this intake is designed with no money sparred. It's a world class product that increases your performance without any other tuning. Install it, and you will see immediate change. This product is made specifically to fit your Audi A4, using the old mounting locations, so expect a quick and smooth installation. This carbon fiber product will change the look of your engine compartment, too, making it look even more futuristic. This quality German engineered product was tested for hours upon hours, with laser scanning, dyno testing, and 3D CAD to make sure you get the most performance, while easily fitting into your engine bay. Recommended if you want a great, durable product, and you don't care about warranty.

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