ARM Motorsports AUDI 8V A3 CATTED DOWNPIPE - FWD
SKU: 83553080173

ARM Motorsports AUDI 8V A3 CATTED DOWNPIPE - FWD

Sale price$360.00 Regular price$400.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

ARM Motorsports AUDI 8V A3 CATTED DOWNPIPE - FWD30 Day Money Back Guarantee PRE ORDER 2 28 HIGHLIGHTS Increased Power and Torque Faster Turbo Spool Improved Exhaust Note PROFILE The ARM Audi A3 Catted Downpipe is an essential upgrade if you're looking to get the most from your Gen 3 EA888 equipped Audi. The stock downpipe is built with a dense catalyst that hinders exhaust flow on your EA888 engine, causing higher back pressure, increasing turbo lag and causing your turbo to work harder. Replacing

  • 30 Day Money-Back Guarantee | PRE-ORDER 2/28

HIGHLIGHTS

• Increased Power and Torque
• Faster Turbo Spool
• Improved Exhaust Note
  

PROFILE

The ARM Audi A3 Catted Downpipe is an essential upgrade if you're looking to get the most from your Gen 3 EA888 equipped Audi.  The stock downpipe is built with a dense catalyst that hinders exhaust flow on your EA888 engine, causing higher back-pressure, increasing turbo lag and causing your turbo to work harder. 

Replacing your OEM downpipe with the ARM A3 Downpipe will significantly improve exhaust flow, reducing the back-pressure generated by your turbocharger.  The result of the increased exhaust flow is faster turbo spool, increased power and torque, and a nice improvement in exhaust note.    

In addition, the improved exhaust flow will allow you to run increased boost targets found with Stage 2+ tuning software.  Attempting to run Stage 2+ tuning files over 25psi with the stock downpipe can put excessive stress on your turbocharger and is not recommended.  Most tuners require an upgraded downpipe to run their more aggressive tunes.  

CONSTRUCTION

Made of TIG welded T304 grade stainless steel, the ARM A3 Downpipe is designed to fit your Audi A3 perfectly.  The ARM A3 Downpipe is constructed of a single piece design.  This solid-unit construction eliminates the exhaust leaks and installation issues commonly found with it's multi-piece downpipe counterparts. 

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

The ARM A3 Downpipe kit comes with both 2.5" reducer to connect to the stock exhaust system, and a straight 3" adapter to connect to upgraded cat-back exhaust systems.  This connection utilizes a CNC machined v-band system for connecting between the downpipe and adapter of your choice.  The v-band is a superior connection type compared to a slip-fit or bolt on connection as it maintains a more study and reliable seal between the two ends.  

The ARM A3 Catted Downpipe comes with a single 200 Cell High-Flow Catalyst to reduce emissions and exhaust odors commonly found with catless downpipes.  

If you're looking for a Catless Downpipe, we offer a catless version which incorporates a 4" Resonator in place of the catalyst. 

 

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

The ARM MK7 Downpipe gives you an immediate improvement in turbo spool, power and torque.  Pairing the ARM MK7 Downpipe with a proper tune will yield gains up to 60whp and 105wtq on the stock IS20 turbocharger.

IN THE BOX

• ARM A3 Catted Downpipe
• Stock Exhaust Reducer
• Upgraded Exhaust Extension
• Mounting Hardware
 

FITMENT GUIDE

DOES NOT FIT RIGHT-HAND-DRIVE VEHICLES

Make Model Submodel Engine
Volkswagen Golf VII Hatchback 2.0T Gen3
Volkswagen Golf VII Facelift FWD 1.4T
Volkswagen Golf VII Facelift FWD 2.0T Gen3
Volkswagen Golf VII SportWagen Facelift FWD 1.4T
Volkswagen Jetta VII / GLI FWD 2.0T
Audi 8V A3 FWD 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: 83553080173

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c'est la vie🎉😘
Lexington, US
★★★★★ 5
Great trunk bed cargo net holds a ton in place
Size: 59 inches, Size: 59 inches
Just what I was looking for. Easy to install and very easy to reposition in your truck bed. Great purchase would recommend holds all my groceries and anything else I put in well constructed strong. This is great cause your items won’t slide all over the truck bed when you’re driving, it holds a bunch of bags or boxes. It’s so strong my husband put sandbags inside the compartments and still great. I do highly recommend this net organizer it will also work on the back of an SUV.
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Reviewed in the United States on September 20, 2022
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Amazon Customer
Chelsea, US
★★★★★ 4
Truck bed storage
Size: 59 inches
Great net, perfect storage space. Sticky mounts are useless! Be prepared to buy some heavy duty double sided outside tape to keep them in place but outside of that 0 complaints,
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Reviewed in the United States on August 15, 2025
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D. W.
Pawtucket, US
★★★★★ 5
Best Bang for your Buck
Size: 59 inches, Size: 59 inches
Bought this almost a year ago for my 2018 silveraldo 1500 and it's very handy for big groceries shopping like Costco. I have a mat at the bottom just in case there's some kind of liquid and I dont want my groceries touching it. Easy install, store a good amount of stuff, and pretty sturdy
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Reviewed in the United States on February 1, 2026
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Nikkycollado
Massapequa, US
★★★★★ 5
Great fit
Nice utility accessories
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Reviewed in the United States on April 24, 2026
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Kitchengal
Chelsea, US
★★★★★ 5
I'd buy it again
Size: 59 inches
My pickup is often a grocery getter for me and the horses. I'm short. If stuff slides to the front of the bed it's a pain to get out. This is not a real heavy duty net but it works terrific for me. I was satisfied with the value for price and it's made my life easier!
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