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 Jul 17 - Jul 22

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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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Nick c.
Grantham, US
★★★★★ 4
Good quality and cannot beat the value you get with a suit
Size: Medium, Color: Black
I recently purchased the WEEN CHARM Men's Suits Slim Fit for my son's homecoming and I must say, I am impressed with the quality and fit of this suit. Firstly, the material used in this suit is of exceptional quality. The fabric feels soft and smooth, and it has a nice weight to it which gives it a luxurious feel. The suit doesn't feel cheap or flimsy at all. The slim fit design is impeccable. It hugs my son's body in all the right places, giving him a sharp and stylish look. The suit is tailored to perfection and accentuates his physique beautifully. I also appreciate the attention to detail in the craftsmanship. The stitching is neat and sturdy, and there were no loose threads or flaws that I could find. The suit looks like it was made with care and precision. Additionally, the suit was surprisingly comfortable. My son didn't complain about any discomfort or restriction of movement throughout the evening, which is always a plus. The only reason I haven't given it a five-star rating is because the suit did require some minor alterations for a perfect fit. Nonetheless, this is a small inconvenience considering the overall satisfaction we had with this purchase. In conclusion, I highly recommend the WEEN CHARM Men's Suits Slim Fit. It is a stylish, well-made suit that will definitely make a statement at any formal event. My son looked dashing in it and received many compliments.
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Reviewed in the United States on July 8, 2023
E
Verified Purchase
E. Shaddock
Lowell, US
★★★★★ 5
Fit like a glove and soft to the touch.
Size: Small, Color: Black
My son loved the suit. It was not itchy. The fabric was soft. He did not like the vest but it is because he normally wears baggy clothes. He did not want a slim fit suit but he ended feeling good in it. For the price you can't miss. He is 140 lbs and is 5'7". We used the sizing chart for reference and bought size small. The length and waist of the pants were perfect and the arms were just right.
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Reviewed in the United States on April 11, 2026
C
Verified Purchase
Cool Kid
Natrona Heights, US
★★★★★ 5
Awesome value! Great fit!
Size: XX-Large, Color: Black
Complete men's suit for under $70!!! Crazy!! My husband is thrilled with this suit! We ordered a XXXL but it was a bit baggy. Ordered the double XL and it was perfect! Husband is 6'1, waist 38, broad chested. No adjustments or hemming needed! Love it!
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Reviewed in the United States on April 4, 2026
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Richard C Gelina
Massapequa, US
★★★★★ 5
I felt cute
Gorgeous. Little snug for the jacket for recommended size but I got 6 months to lose some stomach to fit better LOL I don't blame the jacket.
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Reviewed in the United States on April 7, 2026
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Brian McEachern
Natrona Heights, US
★★★★★ 3
Color is not accurate
Size: Medium, Color: Grey
Suit quality is good. This is NOT dark grey. Its a very standard grey when you have it in person. I might return just for this reason as we were really looking for a dark grey suit.
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Reviewed in the United States on February 7, 2026

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