SKU: 84271371640

ARM Motorsports AUDI A3 S3 8V CATTED DOWNPIPE - AWD

Sale price$472.50 Regular price$525.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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For Your Every Summer RSVP, with Code: SUMMER15

Description

ARM Motorsports AUDI A3 S3 8V CATTED DOWNPIPE - AWD30 Day Money Back Guarantee PRE ORDER 3 15 HIGHLIGHTS Gain up to 20awhp 27awtq Faster Turbo Spool Improved Exhaust Note PROFILE Take your Audi A3 8V to the next level of tuning with the all new ARM A3 8V Catted Downpipe. Upgrading the downpipe on your Audi A3 is essential if you're looking to get the most power out of your Gen 3 E888 engine. The OEM A3 downpipe is restrictive, preventing you from running any more than a basic Stage 1 tune safely. The

  • 30 Day Money-Back Guarantee | PRE-ORDER 3/15

HIGHLIGHTS

• Gain up to 20awhp/27awtq
• Faster Turbo Spool
• Improved Exhaust Note
  

PROFILE

Take your Audi A3 8V to the next level of tuning with the all-new ARM A3 8V Catted Downpipe.  Upgrading the downpipe on your Audi A3 is essential if you're looking to get the most power out of your Gen 3 E888 engine.  The OEM A3 downpipe is restrictive,  preventing you from running any more than a basic Stage 1 tune safely.  The ARM A3 Downpipe relieves your turbo of excessive backpressure, allowing you to increase the boost by flashing to Stage 2 maps and beyond.  The result is faster turbo spool, increased power and torque, and an improved exhaust note. 

CONSTRUCTION

Constructed of TIG welded T304 grade stainless steel, the ARM A3 Downpipe is designed to fit perfectly, and last the lifetime of your Audi A3.  The ARM A3 Catted Downpipe is comprised of 3 sections: an upper section, midpipe section, and adapter.  Each section of the ARM A3 8V Downpipe is joined by precision machined v-band connections.  These v-band connections allow for a secure and leak-free joint between all sections of the ARM A3 Downpipe. 

 

The laser-cut mounting bracket and CNC machined mounting prongs make for a precise fitment to your stock downpipe mounting points.  

The ARM A3 Catted Downpipe kit comes with a reducer to connect to any exhaust system that fits the stock slip joint.   It also comes with a straight 3" section to connect to catback systems that support a 3" transition between the downpipe and catback section.  

The ARM A3 Catted Downpipe incorporates a stainless steel flex section between the turbo and mid-pipe mounting point.  The addition of this flex section reduces tension on turbocharger caused from torsion during hard acceleration, cornering, and braking. 

 

This catted version of the ARM A3 Downpipe incorporates a 200 Cell High-Flow Catalyst to reduce exhaust fumes and chance of getting a check engine light (CEL).  This does not guarantee you will not get a CEL.  The catalyst in located in the OEM position, therefore it does not require any extra O2 sensor extension wires, and properly warms up compared to downstream catalyst placement.

IN THE BOX

• ARM A3 8V Downpipe
• Stock Exhaust Reducer
• Mounting Hardware
 

FITMENT GUIDE

Make Model Submodel Engine
Volkswagen MK7 Golf R All 2.0T
Audi 8V A3 AWD 2.0T

 

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: 84271371640

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Empty Nesters in TN
Omaha, US
★★★★★ 5
Nice cotton summer shorts with a touch of linen
Color: Coffee, Size: Medium, Color: Coffee, Size: Medium
These are a nice addition to my summer short wardrobe. They add a different look and texture than most of my shorts that are cotton. The addition of linen adds a nice texture to them and you can tell they are visibly unique. I ordered these in a medium and I think they are true to size. The have an elastic top instead of a button/zipper. I'm o.k. with it and they are nice to just throw on. I'm not a fan of the string around the waist. My first picture has it hanging down and I quickly removed it...not needed with the elastic band holding up the shorts. I guess it could be a fashion statement if you wanted it to be. The shorts are very light weight and I can see using them in the hotter months that are approaching. Price point is great!
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Reviewed in the United States on May 7, 2026
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Amazon Customer
Battle Creek, US
★★★★★ 5
Comfortable shorts!
Color: Black, Size: Large
I ordered these because I wanted some lightweight comfortable shorts for the summer that were now gym shorts. These are very comfortable shorts. Lightweight cotton material that is not stretchy and it breathes well. The size fits exactly as expected according to the measurements. They also have an elastic waistband with drawstring, but also have a button and zipper, which I found odd, but don’t hate. These shorts have two big pockets in the front, large enough for keys and a cell phone. Deep enough to put your entire hand in. The single back pocket is perfect sized for a wallet, and it has a button that secures the pocket, so no losing the wallet in the movie theater or restaurant. The color is a true black, which I’m sure will fade in the future after many washes, but for now, it is dark and black, not like some that look more navy blue than black. The stitching is also done well. These are probably my new favorite pair of shorts that are comfy able enough to wear around the house when just lounging, but also nice enough to wear out to dinner. Well worth the price, will probably buy another pair in a different color soon.
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Reviewed in the United States on April 16, 2026
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Peter
Massapequa, US
★★★★★ 5
Great country/cowboy shirt
Color: 01-black, Size: Medium
Perfect fit and look for cruise country night. Should have purchased the buckle too.
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Reviewed in the United States on May 3, 2026
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Kemoy Gorousingh
Massapequa, US
★★★★★ 5
Top-tier quality and fit
Color: Khaki, Size: Large
I'm really impressed with the fit of this shirt it’s true to size and has a great slim-fit cut. The embroidery and fabric quality are excellent, making it look much more expensive than it is. Perfect for any occasion where you want to stand out.
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Reviewed in the United States on March 9, 2026
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hugo pena
New York, US
★★★★★ 5
Look Amazon app
Color: 01-black, Size: 4X-Large, Color: 01-black, Size: 4X-Large
Love this cowboy shirt great quality and true size receive many compliments with people and asking me what store I got it from they couldn't believe when I said I got it in the Amazon app and the price very cheap for a cowboy shirt so thank you Amazon for making my day
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Reviewed in the United States on May 3, 2026

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