• ARM Motorsports AUDI A3 S3 8V CATTED DOWNPIPE - AWD
  • ARM Motorsports AUDI A3 S3 8V CATTED DOWNPIPE - AWD
  • ARM Motorsports AUDI A3 S3 8V CATTED DOWNPIPE - AWD

ARM Motorsports AUDI A3 S3 8V CATTED DOWNPIPE - AWD

ARM Motorsports AUDI A3 S3 8V CATTED DOWNPIPE - AWD

IRL LLC

MS-9521-ARM-ARM M

In stock
$697.00
$697.00
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  • Warranty Backed
  • Genuine Parts

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.

These products are designed for off road  purposes only It is NOT designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  
Item for Décor purposes only

Fitment

Make
  • Audi

Warranty

All IRL LLC products carry the Manufacturer’s warranty. IRL LLC offers a Lifetime warranty coverage for defective products unless stated otherwise to the original purchase . In the unfortunate event of any product failure, all warranty claims must be made through the product's original manufacturer or vendor.

Returns

All returns & cancellations are up to the sole discretion of IRL LLC. Returns must be made within 14 days of receipt.Cancellations must be made within 48 hours of the placed order. In the event the order has been packaged, and a tracking number has been created a 5% processing fee will be applied. Special order items cannot be canceled at any time once the order is processed.  A 20% restocking fee may be applicable on all authorized returns and canceled orders (special or otherwise, shipped or unshipped) in addition to any original shipping fees. All Apparel sales are final. Made-to-order, Special order, Clearance items, or Open Box parts are sold “as is” and installed non defective parts are not eligible for return or refund.

The Customer will be responsible for all Return shipping fees.

Refunds

Once an item is returned, your refund and the way your refund is issued will vary depending on the condition of the item and the overall age of the order. Your refund will be issued minus whatever fees were specified by your customer support representative.  Cancellations will be refunded in full unless noted otherwise.

In the case a refund is issued, it may take between 3-5 business days before your return is received, inspected, and processed.

Shipping

International Shipping Customs & Duties

By default, the importer (customer) is responsible for any taxes or duties on the shipment and will need to be paid before delivery. This is called Delivered Duty Unpaid (DDU) or, more officially, Delivered At Place (DAP).

ARM Motorsports AUDI A3 S3 8V CATTED DOWNPIPE - AWD

$697.00

IRL LLC

At IRL  we specialize in high-performance exhaust systems built for power, sound, and precision. Whether you're pushing for track-ready performance or a street-tuned growl, our systems are engineered to unleash your beasts full potential.

From cat-backs to headers, every component is crafted for maximum flow, aggressive tone, and long-lasting durability. We serve car enthusiasts, tuners, and racing professionals who demand performance without compromise.

Driven by passion. Powered by performance.IRL where your build gets loud, fast, and legendary.

Our vision is growing the IRL brand and bringing quality products at a lower cost to the automotive community. 

We believe our customer base is the foundation for our success.

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