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Evolution Racewerks Turbo Inlet Pipe Type III Black Anodized for Audi A4 1.8T 03-05
$202.50

You know that moment when you’re pushing your Audi A4 to its limits, and you feel that turbo kick in? It’s exhilarating, but what happens when the factory turbo inlet hose just can’t keep up? That’s where the Evolution Racewerks turbo inlet pipe comes into play, and let me tell you, it’s a game-changer.

So, here’s the deal: as your turbo spins up and builds that boost pressure, it creates a vacuum right before it. The problem is, the stock rubber inlet hose isn’t up to the task. Picture a balloon getting deflated—yeah, that’s what happens to your factory hose under pressure. When you hit peak boost, the inner diameter of that hose shrinks, choking your turbo when it needs to breathe the most. This means slower spool times, lagging throttle response, and a potential drop in power. Not ideal, right?

With the Evolution Racewerks turbo inlet pipe, you can kiss those issues goodbye. This bad boy is crafted from high-grade 6061 aluminum, which means it’s both lightweight and incredibly strong. Unlike that flimsy rubber hose, this pipe won’t collapse under vacuum pressure. It keeps the airflow consistent, ensuring your turbo gets all the air it needs, especially when you're pushing it hard. You’ll notice quicker spool times and a much snappier throttle response—trust me, it makes a difference.

Let’s talk features for a second. This isn’t just any pipe; it’s 100% TIG welded for durability and finished with Type III Hard Black Anodizing. That means it looks sleek while also being tough as nails. Plus, it maintains all your factory components, so you won’t have to worry about compatibility issues. Installation is a breeze, too, since it comes with all the hardware you’ll need. And just to sweeten the deal, it’s backed by a limited lifetime warranty.

Now, a quick heads-up: this turbo inlet pipe is designed specifically for the Audi A4 1.8T Turbo with the OEM MAF from 2003 to 2005. Just be aware that it’s meant for off-road use only and isn’t street legal in California or on pollution-controlled vehicles. So, keep that in mind if you’re planning to take it for a spin on the highway.

In short, if you’re serious about maximizing your turbo’s performance, the Evolution Racewerks turbo inlet pipe is a solid investment. It’s all about getting the most out of your ride without the headaches of factory limitations.

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Vehicle Make/Model
Audi A4 2003-2005 Base
Audi A4 2003-2004 Confort
Audi A4 2003-2005 Cabriolet
Audi A4 2003-2005 Luxury
Audi A4 2003-2005 Cabrio
Audi A4 2003-2005 Vangard
Audi A4 2004-2005 S Line
Audi A4 2005 Trendy
Audi A4 2005 Elite
Audi A4 2005 S Line Sport

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About Evolution Racewerks

Evolution Racewerks started out as a custom fabrication shop in 2004. Its experienced staff of fabricators and welders can virtually craft any part that you want. Evolution Racewerks’ talented welders (TIG & MIG) are skilled at working with aluminum, stainless steel, and titanium. The company takes pride in helping petrolheads build their dream race car from the ground up. Evolution Racewerks has you covered from the beginning stages of chassis preparation, which includes steam welding and roll cage construction, to the complete assembly of the car. 

Evolution Racewerks Can Do It All

If you dream it, Evolution Racewerks can build it. The company specializes in a number of different areas that all come together to create automotive works of art. Evolution Werks’ experienced technicians can install just about any part you may have. Nothing is impossible with the team’s custom fabrication, tuning, and suspension skills. The brand is known for fabricating custom welded (TIG & MIG) steel, stainless steel, aluminum, and titanium parts. As aforementioned, Evolution Racewerks’ specialty lies in roll cage assembly and chassis welding, as they have built numerous roll cages to meet all racing rules set in place by sanctioning bodies. Whether it is NHRA drag racing, SCCA, drifting, or road racing, Evolution Racewerks can do it all. 

Evolution Racewerks takes pride in being a one-stop shop for building, servicing, and pit crewing for your race car. It boasts years of experience building race cars for its customers, many of which brought home trophies and were featured in several magazines.

Evolution Racewerks at Vivid Racing

Vivid Racing has an extensive inventory of Evolution Racewerks products that will enhance the look, sound, and performance of your vehicle. We carry intercoolers and intercooler pipes, catted and catless downpipes, oil cooler upgrades, charge pipe kits, brake lines, and more! If you have any questions regarding the parts listed above or about Evolution Racewerks, please contact our sales team at (480) 966-3040.

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