SKU: 33817176710

ARM Motorsports Audi 4.0T Intake - S6 S7 RS7

Sale price$315.00 Regular price$350.00
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

ARM Motorsports Audi 4.0T Intake - S6 S7 RS7HIGHLIGHTS Increase Airflow Faster Turbo Spool Improved Sound No Cutting or Trimming Required 30 Minute Installation PROFILE The ARM 4. 0T Intake allows your Audi V8 turbos to breathe better by improving airflow to the turbochargers. The Audi 4. 0T Intake system is comprised of two primary components, the first is the intake portion, the second is the turbo inlets. When upgrading both of these components together it is considered a "Full Intake"

      •  

HIGHLIGHTS

• Increase Airflow
• Faster Turbo Spool 
• Improved Sound
• No Cutting or Trimming Required
• 30 Minute Installation

 






PROFILE

The ARM 4.0T Intake allows your Audi V8 turbos to breathe better by improving airflow to the turbochargers The Audi 4.0T Intake system is comprised of two primary components, the first is the intake portion, the second is the turbo inlets.  When upgrading both of these components together it is considered a "Full Intake" upgrade.  The inlet portion of the intake system is the most critical component of the induction system as it is the main bottle-neck in the OEM design.  The intake portion of the induction system (the filters and intake runner tubes) must be paired with the inlets to meet the requirements of running Stage 2 and higher tunes.  This is considered a Full Intake upgrade (Intake + Inlets)

 

CONSTRUCTION

 The ARM 4.0T Intake Kit utilizes two dry media filters, as opposed to oiled filters which can damage the MAF sensors.  Each filter provides a total surface area of 68 cubic inches, for a total of 136 cubic inches of filter area for the pair. 



The filters connect to the intake runner pipes which measure 70mm, 55% larger than the plastic 45mm OEM Intake runner pipes.  The ARM intake runner pipes are made of T6061 aluminum. 



The intake runner pipes transition to the 6-Layer reinforced silicone couplers, which are extra durable to prevent any deformation during demanding induction.  Depending on your application you can select either the OEM Inlet Couplers or RS Inlet Couplers.





BUILDING YOUR ARM 4.0T INTAKE KIT

The ARM 4.0T Intake comes in several variations to suit your build exactly as you want it to.  The basic ARM 4.0T Intake kit comes with the ARM Dry Filters, Intake Runner Pipes, and Silicone Couplers.  Select OEM, RS, or ARM Inlets based on the descriptions below.

SELECT YOUR INLET COUPLERS

OEM Inlet Couplers
- Select this option if you have an S6 or S7 with the OEM Inlets installed.  These couplers transition from 70mm to the OEM Inlet size of 55mm to fit the OEM inlets on the S6 or S7 4.0T.  



RS Inlet Couplers - Select this option if you have an S6 or S7 with RS Inlets installed, or if you have an RS7 with the OEM inlets.  If you have the OEM RS Inlets installed on your 4.0T these couplers will allow you to adapt the ARM 4.0T Intake to the RS Inlets.  The RS Inlet Couplers transition from 70mm to 66mm.  




ARM Inlets
- If you order the ARM 4.0T Inlets with your ARM Intake Kit, you will not need either the OEM or RS Inlet Couplers.  Rather, you will be provided with the full billet inlet kit with the appropriate couplers to connect your ARM Inlets with your ARM Intake.  Upgraded Inlets are required for most Stage 2 and higher tunes. 

SELECT YOUR HEAT SHIELD

Heat Shield - If you want to maximize the performance of your ARM 4.0T Intake, you will want to opt for the additional Heat Shield which separates the cold air feeding the intake filters, from the hot air generated by the engine.  This will result in cooler intake air temperatures.  The ARM 4.0T Heat Shield makes a tight seal to the hood, maximizing the amount of cold air being ingested by the ARM 4.0T Intake system.




IN THE BOX

• 2x ARM Dry Filters
• 2x ARM Intake Pipes
• 2x ARM Silicone Couplers
• 4x T-Bolt Clamps
• 2x Worm Clamps
• 1x ARM Aluminum Heat Shield (Optional)
• 2x ARM 4.0T Inlets (Optional)


FITMENT GUIDE


Make Chassis Model Engine
AUDI
C7
S6
4.0T
AUDI
C7
S7 4.0T
AUDI
C7.5 S6
4.0T
AUDI C7.5 S7 4.0T
AUDI C7 RS7 4.0T
AUDI C7.5 RS7 4.0T
 

ARM MOTORSPORTS LIFETIME WARRANTY

Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.
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: 33817176710

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★★★★★ 4
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I got this Trasign Kids Linen Suit in sky blue for my 2 year old, thinking my wife said “blue” (turns out she meant navy or something darker 😅). I actually really like the light, airy sky blue. It’s fresh, summery, and looks adorable on him for photos or special occasions. My wife? Not so much. She immediately said “baby blue ugly” 😅😅 On the plus side: • Soft fabric – linen blend feels gentle and breathable on little skin, no itchiness or stiffness. • Nicely packaged – arrived with very little wrinkling (barely needed steaming), which is a win for linen. • Good fit for a toddler – true to size, easy to button, and the shorts/pants have adjustable waist for growing kids. • Looks sharp once on – the set gives that classic little gentleman vibe without feeling over the top. It’s a quality piece overall, just a classic case of “what one spouse loves, the other doesn’t” on the color. If sky blue works for your family (or you’re shopping solo like me 🤣), it’s a solid buy.
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Reviewed in the United States on February 22, 2026
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Joseph
Houston, US
★★★★★ 5
A good First Communion suit
Size: 6, Color: White, Size: 6, Color: White
This suit looks and feels really nice even though it’s not 100% linen. My son is an average size 7 year old, but I got a size 6 so that the fit would be nice and snug and not loose and baggy. It was the right choice. Comes with a bow tie which is nice, a tie (which is very cheap and poorly made) and a pocket square.
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Reviewed in the United States on April 29, 2026
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Cheila
Houston, US
★★★★★ 5
Very stylish💜💜
Size: 6, Color: Light Blue, Size: 6, Color: Light Blue
This little suit for boys is very stylish. I bought it for my grandson for a wedding occasion and it looked very nice. The fabric is not too thick so for the summer wedding it was great. I pick the blue color and it looked fantastic!
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Reviewed in the United States on March 16, 2026
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Teresa Stevens
Whiting, US
★★★★★ 5
Loved it
Fit perfectly
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Reviewed in the United States on December 9, 2025
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Anthony Honny
Charlottesville, US
★★★★★ 4
Boys linen suit
Size: 10, Color: Light Blue
Looks great. Just wish it included a shirt
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