SKU: 50588359544

034Motorsport Carbon Fiber Intake | Audi B8/8.5 S4/S5 3.0T

Sale price$211.95 Regular price$235.50
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

034Motorsport Carbon Fiber Intake | Audi B8/8.5 S4/S5 3.0TReady for one of the best performing B8 B8. 5 air intake kits on the market? The X34 Carbon Fiber Intake, Audi B8 8. 5 S4 S5 3. 0 TFSI delivers improved power, supercharger sound, and overall performance to the 3. 0T found in B8 8. 5 S4 S5s, in a clean, cost effective package. Significant effort went into developing this comprehensive performance improving intake solution for the Supercharged 3. 0 TFSI engine found in the B8 and B8. 5 generation of S4

Ready for one of the best performing B8/B8.5 air intake kits on the market? The X34 Carbon Fiber Intake, Audi B8/8.5 S4/S5 3.0 TFSI delivers improved power, supercharger sound, and overall performance to the 3.0T found in B8/8.5 S4/S5s, in a clean, cost-effective package. 

Significant effort went into developing this comprehensive performance-improving intake solution for the Supercharged 3.0 TFSI engine found in the B8 and B8.5 generation of S4 and S5. Subsequently, the X34 Carbon Fiber Intake, Audi B8/8.5 S4/S5 3.0 TFSI offers discerning enthusiasts measurable increases in horsepower and torque, more aggressive induction sound and supercharger whine, and a beautiful carbon fiber heat shield to prevent hot air from the engine bay from entering the intake.

Throughout the development process, multiple designs were modeled, prototyped, and tested - all to ensure that the X34 Carbon Fiber Intake delivers measurable performance benefits and superb fitment. The result is an optimized open-airbox design that utilizes the factory fresh air duct inlet to channel cool outside air to the filter. This large airbox design allows for a massive 4" inlet conical air filter, free of restrictive shrouding, and channels air through a CFD-optimized 4-ply silicone inlet hose that smoothly increases air velocity to the throttle body.

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 the air filter size, without taking into account the detrimental effects of shrouding the filter.

MAXIMIZING AIRFLOW

034Motorsport engineers first created a CFD-optimized 4-Ply silicone intake tube, which is a direct, high-performance replacement for the plastic factory accordion/sound deadening hose. Using CAD software and 3D scanning technology, 034Motorsport was able to optimize the cross-sectional area of the intake tube while being mindful of space constraints. The resulting part is a functional work of art - maximizing performance given the factory space constraints and featuring smooth transitions that ensure optimal airflow to the throttle body.

PERFORMANCE AIR FILTER

The X34 Carbon Fiber Intake houses a high-flow conical air filter with a double-layer pleated cotton filtration medium, capable of trapping particles as small as 5 Microns. This air filter design offers increased flow through an enlarged filtration surface while ensuring superior filtration. We have tested this air filter in applications over 800HP with minimal restriction, and superior OEM quality air filtration.

While many intake kits leave the air filter unsupported and ”flopping” around, 034Motorsport engineers designed a clever air filter support that not only prevents unwanted movement but also allows compliance to accommodate engine movement under varying load conditions. An added benefit is an air shroud that doesn’t move and rub on other engine compartment components like many other designs on the market do.

PRESSURE DROP IMPROVEMENTS

Pressure Drop is the difference in ambient air pressure and the air pressure measured at the supercharger inlet across the engine's rpm range. The higher the pressure drop at any given rpm, the more restrictive the intake system is, reducing airflow.

Intake Configuration Chart Color Pressure Drop
X34 Carbon Fiber Intake Yellow -0.97 psi
Stock Intake White -2.18 psi

DYNO-VERIFIED WHEEL HORSEPOWER & TORQUE GAINS

034Motorsport's engineering and development efforts were validated on multiple vehicles using our Mustang AWD Dynamometer to ensure that the X34 Carbon Fiber Intake provided substantial increases in horsepower and torque on both stock supercharger and ones with ported supercharger kits alike.

PEAK WHEEL HORSEPOWER & TORQUE WITH STAGE 2+ E40, 57.75/190MM PULLEY COMBO

  • Stock Intake: 416 WHP / 396 WTQ
  • X34 Carbon Fiber Intake: 436 WHP / 416 WTQ
  • Peak Crank Gains: 26 HP / 24 TQ

PRODUCT FEATURES & DETAILS

  • Developed In-House by 034Motorsport's Engineering Team
  • Fits Both Left and Right Hand Drive Configurations
  • High-Quality Carbon Fiber Air Block-off Shield
  • High-Gloss Epoxy Finish
  • 4-Ply Gloss Black Silicone Intake Tube
  • OEM+ Fit and Finish
  • No Rubbing or Excessive Movement
  • Dyno-Proven Horsepower Torque Gains
  • Improved Airflow from Factory Airbox and Intake Tube
  • Enhanced Engine Induction Sounds
  • Improved Throttle Response
  • Large 4" Inlet Conical Pleated Cotton Air Filter
  • Reduced Intake Air Temperature
  • Securely Installs Using Factory Mounting Grommets
  • Simple, Straightforward Installation Instructions

WHAT'S INCLUDED:

  • X34 Carbon Fiber Heat Shield
  • X34 4" Inlet Silicone Hose
  • X34 4" Double-Layered Cotton Pleated Filter
  • X34 Secondary Air Injector Filter
  • Metal Mounting Bracket for Intake Hose

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.


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: 50588359544

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4.6 ★★★★★
Based on 7 reviews
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Product Reviews
C
Verified Purchase
C. H.
Battle Creek, US
★★★★★ 5
Great value for the price, highly recommend
Color: Dogwood & Calming, Size: Medium
Our dog loves these and chews them down to nothing. They are a great value for the money and the use your dog gets out of them. The size is just right for our doberdor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
LC
Pawtucket, US
★★★★★ 3
Our dog loves it but it wasn’t durable enough to last
Color: Dogwood Jack, Size: Large, Color: Dogwood Jack, Size: Large
Our lab took to it as soon as we gave it to her. Perfect size for our 80 lb yellow lab. However, now that it’s in about 10 days, she’s able to break off chunks from this bone that are dime size or larger, and we have to throw it away
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
M
Verified Purchase
Matthew Anderson
Battle Creek, US
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long. I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
T
Verified Purchase
terlynn4
Lake Worth, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Shannon Brace
San Leandro, US
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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