If you're looking to crank up the performance of your Audi 5-cylinder 2.3L, the Garrett GT3076R turbo is a solid choice. This isn't just any turbo; it's designed to drop right in with a K24/K26 flange, making installation a breeze. With a potential flow of over 525 horsepower, it’s ready to take your ride to the next level.
Now, let’s talk features. The GT3076R sports a genuine Garrett GT Aero compressor wheel that’s not just about looks; it’s engineered for efficiency and power. Pair that with the Inconel turbine wheel, and you’ve got a setup that can handle some serious heat without flinching. The dual ball bearing CHRA rotating assembly ensures that this turbo spools up quickly and smoothly, giving you that instant boost when you need it.
On the specs side of things, the compressor wheel has a 57mm inducer and a 76mm exducer, with a trim of 56. The compressor housing has an A/R of 0.60, which helps with the overall flow dynamics. Over on the turbine side, you’re looking at a 60mm inducer and a 55mm exducer with a trim of 84. These numbers matter—they’re what make this turbo a beast on the road and track.
When it comes to installation, don’t sweat it. For coolant, you’ll need a couple of 14mm fittings and lines, which are straightforward to source. The oil feed options are just as simple: a -4 AN line with a built-in restrictor (check out product code ATP-OIL-021). And for the oil drain, you’ll want the flange (ATP-FLA-010) and gasket (GRT-GSK-008) to make sure everything seals up nicely.
In short, if you want a turbo that delivers serious power and reliability, the Garrett GT3076R is worth considering. It’s built to perform and designed for those who know what they want from their ride.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Advanced Tuning Products, Inc. (ATP Turbo) is a company that is solely dedicated to turbocharging. Its main goal is to engineer and manufacture quality turbocharging components that deliver a real difference in power gains. Currently located in Hayward, California, ATP Turbo offers an extensive lineup of innovative turbo components, all of which are backed by years of experience and a solid international reputation. The brand’s current lineup includes a wide range of blow-off valves, injectors, adapters, and several other turbo components that are engineered to bring about a significant boost in power.
Dedication to Quality and ReliabilityWhile that act of turbocharging itself is not “new”, many of the parts ATP Turbo creates are born from “fresh” ideas that arise from applying the basic principles of process improvement and re-engineering to turbo systems. Following these philosophies has helped ATP Turbo design and re-design turbocharging components that are reliable, better functioning, and, oftentimes, more simplified than their stock counterparts. ATP products can be purchased as separate components or as a complete kit. For those taking on a larger tuning project, an ATP Turbo kit is certainly the better choice as it has everything you need to get the job done efficiently.
ATP Turbo’s processes rely on the latest equipment and tools to build only the best products in a timely fashion. All of its products are built using the latest high-precision equipment like 4-axis Haas CNC milling stations and lathes. With this, the company is able to switch from prototypes to high-speed production in very little time. What’s more, they are manufactured from high-quality materials to ensure superior durability for longevity and reliability.
ATP’s turbocharging components complement the best turbochargers offered by the aftermarket industry. Garrett Engine Boosting Systems is known for its unsurpassed performance and reliability. Garrett turbo units provide the solid foundation for ATP’s turbocharging applications.
Upgrade to ATP Turbo at Vivid RacingIf you are looking for the finest turbo equipment on the market, then you’ve come to the right place. ATP Turbo manufacturer top-of-the-line turbochargers and turbo components to improve upon the already impressive performance figures of vehicles like the Ford Focus ST, Ford Fiesta ST, Subaru WRX, Mitsubishi EVO, and Hyundai Genesis. ATP produces and tests all of its own products to ensure that each part offers the consumer optimal performance gains.
If you are ready to release the potential of your ride, call our parts specialist today at (480) 966-3040. We will get you equipped with ATP Turbo and make the purchase process a simple and pleasant one.