SKU: 94010031858

034Motorsport X34 Cold Air Intake - B9 Audi A4 | A5 | Allroad | 2.0 TFSI

Sale price$539.78 Regular price$599.76
Save 10%

Pay in installments of $149.94 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

034Motorsport X34 Cold Air Intake - B9 Audi A4 | A5 | Allroad | 2.0 TFSIPRODUCT DESCRIPTION: Significant effort went into developing this comprehensive performance intake solution for the turbocharged 2. 0 TFSI engine found in the latest generation B9 Audi A4 Allroad & A5 2. 0 TFSI. Subsequently, the X34 Carbon Fiber Intake System offers discerning enthusiasts measurable increases in horsepower and torque, sporty induction and turbocharger sounds, and a beautiful carbon fiber airbox and inlet pipe design. Throughout the

PRODUCT DESCRIPTION:

Significant effort went into developing this comprehensive performance intake solution for the turbocharged 2.0 TFSI engine found in the latest generation B9 Audi A4/Allroad & A5 2.0 TFSI. Subsequently, the X34 Carbon Fiber Intake System offers discerning enthusiasts measurable increases in horsepower and torque, sporty induction and turbocharger sounds, and a beautiful carbon fiber airbox and inlet pipe design.

Throughout the development process, multiple designs were modeled, prototyped, and tested - all to ensure that the X34 Carbon Fiber Intake System delivers measurable performance benefits and superb fitment. The result is a partially-enclosed airbox which uses the factory fresh air inlet duct and heat shield, while housing a massive 5" inlet conical air filter, and a matching CFD-optimized Silicone Turbo Inlet Hose.

MINIMIZING UNNECESSARY FILTER SHROUDING:

034Motorsport focuses on optimizing every aspect of the intake system across a broad range of variables and compromises. A critical component of a high-flowing performance intake is the ability for air to flow around and into the filter. If the air cannot flow freely around the filter, it will be restricted from getting into it. Many aftermarket kits fit too large of a filter in an enclosure that cannot accommodate its size, thus choking the filter and reducing its overall flow. This often happens when a product is engineered for one variable at the expense of others. 034Motorsport conducted extensive tests and refined its development of the intake design to allow for maximum airflow surrounding the air filter, allowing for optimal airflow to, and through, the filter. The final result is the right size filter in the right size filter housing, creating maximum airflow and performance with OEM level filtering; the ultimate goal of any intake system. Be cautious of any intake that brags only of air filter size, without taking into account the detrimental effects of shrouding the filter.

X34 COLD AIR INTAKE SYSTEM FEATURES:

  • Developed In-House by 034Motorsport's Engineering Team
  • Fits Both Left and Right Hand Drive Configurations
  • High-Quality Carbon Fiber Airbox
  • High-Gloss Epoxy Finish
  • Massive 5" Inlet Conical Pleated Cotton Air Filter
  • CNC-Machined Billet Aluminum Velocity Stack
  • Large-Diameter CFD-Optimized Turbo Inlet Hose
  • OEM+ Fit and Finish
  • Dyno-Proven Horsepower Torque Gains
  • Improved Airflow from Factory Airbox and Intake Tube
  • Enhanced Engine Induction Sounds
  • Improved Throttle Response
  • Reduced Intake Air Temperature
  • Securely Installs Using Factory Mounting Grommets
  • Simple, Straightforward Installation Instructions

DYNO-PROVEN PERFORMANCE GAINS:

The X34 Carbon Fiber Intake System for B9 Audi A4/Allroad & A5 was engineered with performance in mind, and is a free-flowing replacement for the factory airbox and turbocharger inlet hose. As the fruition of this design approach, the X34 Carbon Fiber Intake System yields a measurable reduction in pressure drop at the turbo inlet compared to the factory airbox, with a corresponding increase in horsepower and torque throughout the powerband.

PEAK HORSEPOWER & TORQUE:

  • Stock Intake: 253 Horsepower / 270 Foot-Pounds of Torque
  • X34 Intake: 262 Horsepower / 274 Foot-Pounds of Torque

PEAK GAINS IN HORSEPOWER & TORQUE:

  • Peak Horsepower Gain: 10 HP @ 6,100 RPM
  • Peak Torque Gain: 8 FT-LBS @ 6,100 RPM

PRESSURE DROP REDUCTION:

  • Stock Intake: Peak Pressure Drop of 0.58 PSI at 6,300 RPM
  • X34 Intake: Peak Pressure Drop of 0.10 PSI at 6,300 RPM

Test Conditions: Dyno testing was performed on a stock 2017 Audi A4 2.0 TFSI using 91 octane fuel.

X34 COLD AIR INTAKE SYSTEM PERFORMANCE DATA:

  FACTORY B9 AUDI A4/A5 AIRBOX X34 COLD AIR INTAKE SYSTEM
Peak Horsepower 253 HP 262 HP
Peak Torque 270 FT-LBS 274 FT-LBS
Peak Horsepower Gains   10 HP @ 6,200 RPM
Peak Torque Gains   8 FT-LBS @ 6,200 RPM
Peak Pressure Drop at Turbo Inlet 0.58 PSI 0.10 PSI
Peak Pressure Drop Reduction   0.48 PSI @ 6,300 RPM

EMISSIONS DISCLAIMER:

  • This product is sold for racing use as well as use on vehicles not registered for on highway use.
  • By purchasing this product, you understand that this product is sold for racing use as well as used on vehicles not registered for on highway use, and that it is not legal for use on highway or street vehicles.

Fitment Note: We recommend visually verifying your intake system to ensure that it does not have a MAF (mass airflow) sensor attached to the airbox. The 034Motorsport X34 Cold Air Intake is only for vehicles without a MAF attached directly to the factory airbox. Please see our visual guide for more details.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94010031858

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kristan P.
Cuba, US
★★★★★ 4
Good quality pillows
Color: White, Size: Queen Size Set of 2
These are very soft and supportive as advertised. W find them a little too thick for my taste (why I only gave 4 stars), but personal preference is very subjective with pillows. They are well made and high quality, and am happy with my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
T
Verified Purchase
Troy D.
Lowell, US
★★★★★ 3
Overall, not that comfortable!
Color: White, Size: Queen Size Set of 2
Only okay. I find these pillows to be heavy, and not very conforming. Overall, not that great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
C
Verified Purchase
Casandra
Birmingham, US
★★★★★ 5
goose down pillows.
Color: White, Size: King Size Set of 2
Since receiving them, these king-size white goose down pillows have truly transformed my sleep. They are incredibly soft and fluffy to the touch, so plush it's hard to believe they hold their shape. Sleeping on them is like lying on a cloud. The 100% cotton cover adds extra comfort: it feels cool to the touch, breathes well throughout the night, and helps me maintain a comfortable temperature while I sleep. Furthermore, the "reinforced fiber" structure is noticeable: after several weeks of use, the pillows retain their support; they don't clump or lose their shape, ensuring consistently good rest. I find they have the ideal balance between firmness and softness: firm enough to support my neck and head, yet plush enough to adapt to my posture without creating pressure. This has improved my nights; I sleep more soundly and wake up with less stiffness in my neck. In short: these pillows combine luxury, comfort, and durability. If you're looking to improve your sleep quality with soft, firm, and breathable pillows—especially in king size—these are perfect. Definitely one of the best investments you can make for better sleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
N
Verified Purchase
Nikki
Fort Morgan, US
★★★★★ 5
Comfortable all night
Size: Queen, Color: White
So cozy! The cooling effect is nice. The pillow case is super soft and my favorite part. Made well. I personally wish it was just a little thicker, but overall recommend it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
T
Verified Purchase
Tara
Omaha, US
★★★★★ 5
Love it
Size: Queen, Color: White
This is such a nice pillow protector. It is super soft, the zipper works great, it has a decent weight to it, and definitely keeps the pillow cooler. I’m very impressed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

recommand products