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Description
Fits 2015-2019 Audi A3 - 1.8L/2.0L, Open Pex Intake System-CI100041The APR Open PEX Intake System is the best dollar per horsepower intake system for the 1. 8T 2. 0T Engine! We've maximized performance and sound dramatically by reducing pressure drop and increasing airflow. This translates to more horsepower and torque, and less physical strain on the turbocharger. The system looks great, sounds amazing, and produces more horsepower and torque you can feel. Our Open PEX Intake System does away with the closed airbox
The APR Open PEX Intake System is the best dollar-per-horsepower intake system for the 1.8T/2.0T Engine! We've maximized performance and sound dramatically by reducing pressure drop and increasing airflow. This translates to more horsepower and torque, and less physical strain on the turbocharger. The system looks great, sounds amazing, and produces more horsepower and torque you can feel. Our Open PEX Intake System does away with the closed airbox design and uses a massive 7" washable and reusable cotton filter with a frontal inlet and 4" rear outlet. This was necessary to limit pressure drop across the factory system and maximize airflow while allowing you to fully hear the engine breathe! The massive filter provides excellent filtration. By oversizing the filter, we're able to limit pressure drop without sacrificing filtration. This is made possible through the use of greatly increased filter surface area. The PEX material gives the intake an Oem feel and it allows us to make a complex and organic heat shield shape that keeps hot air pushed through the frontal radiator away from the intake tract. Lastly, PEX retains heat less than other materials, such as metal, making it ideal for performance. Flow Bench and Power Testing: The factory intake system simply can't match the performance of our intake system. The full factory frontal airbox only flows 521 CFM at 28" of H2O. We improved this by 60% with our open airbox, which flows 833 CFM by comparison! However, it's important to always look at the intake system as a whole as flow numbers alone don't always speak to the broader picture. The factory turbocharger can only flow just under 400 CFM through the factory opening, and an intake system will lessen the maximum flow. The goal is to minimize all restrictions before the turbocharger as much as possible to maximize performance. The full factory system brings this down to 275 CFM, or 31% less. The full APR System (Open airbox, rear pipe, and turbo inlet pipe), bring this down to 345 CFM, which is only 13% less, or a 25% improvement over stock! This directly translates to more power you can feel. Our full bolt-on APR Tuned S3 saw max gains of 12 AWHP and 13 AWFT-LBS of torque using the full intake system compared to stock! These are solid gains that make a noticeable difference in performance!
Features:
- More horsepower with gains up to +12 AWHP over stock
- More torque with gains of up to +13 AWFT-LBS over stock
- Greatly outflows the full factory frontal airbox by 60% at 833 CFM vs 521 CFM
- High heat deflection PEX construction
- Massive 7” washable and reusable cotton filter with a frontal inlet and 4” rear outlet
- Creates an intoxicating intake sound in the engine bay
- Improves throttle response
- Lessens pressure drop
- Lessens strain on the turbocharger
- Lessens heat retention compared to other materials, such as metal
- Compatible with APR and factory rear intake tubes and turbo inlet pipes
- Easily installs in minutes
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4.9 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Great Federal Courts supplement
Format: Paperback
This E&E book really helped with Fed. Courts! Incorporate the public v. private law models/SOP and federalist v. nationalist paradigms which my professor used in the course. This version doesn't have some of the newer cases (TransUnion v. Ramirez). The standing section could have more info but standing is one of the easiest doctrines in fed courts. The Habeas Corpus, particularly the Teague Doctrine and AEDPA, section is excellent. The only big thing this book does not include are universal injunctions and the scope of remedies (outside of standing, anti-injunction act, and section 1983).
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Reviewed in the United States on June 5, 2025
★★★★★ 5
The perfect Christmas golden book!
Format: Hardcover, Format: Hardcover
An absolutely precious Little Golden Book. The illustrations are wonderful and really bring the story to life. If you’re a lover of all things Christmas you should add this to your library. Your littles and adults alike will love it!
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Excellent quality, golden books!
Format: Hardcover
Love it! These new golden books are top quality and it’s sweet to have the remake of precious old stories. We all grew up with and love.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Perfect for the little ones Christmas
Format: Hardcover, Format: Hardcover
I ordered this book for a recent baby shower. I always try to get this story as I received one for my son when he was little and we still have it. It makes lasting memories for Christmas to watch them as they listen to you read it and then when you get to listen to them read it as they get older. It’s a timeless tradition. The book itself is brand new, the spine was in perfect shape and the book was never opened. It was super stiff and I didn’t want to open it so I didn’t get any pictures of the pages. But I did peak inside without cracking the spine and saw that the pics looked nice. For the price you can’t beat it.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
The Night Before Christmas (Little Golden Book)
Format: Hardcover
I recently read "The Night Before Christmas" Little Golden Book and it brought back so many memories of my childhood. This classic holiday story has been a staple in many households, including mine, for years.
One thing I really liked about this book is the beautiful illustrations. They were vibrant and full of detail, bringing the story to life. The images perfectly captured the magic and excitement of Christmas Eve. It made me feel like I was right there with Santa and his reindeer, flying through the night sky.
I also enjoyed the rhyming text in this book. It flowed smoothly and added a playful rhythm to the story. It was fun to read aloud, especially when sharing it with younger children. The words painted a vivid picture of all the wonderful things happening on that special night.
However, one thing I disliked about this book was that it felt a bit short. I wished there was more to the story or maybe an additional scene at the end. But considering it's a Little Golden Book meant for younger readers, I understand why it was kept concise.
I have used this book as a bedtime story for my little cousins during the holiday season. They absolutely loved it! The magical theme and festive illustrations captivated their imaginations.
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Reviewed in the United States on July 10, 2023