Unitronic

UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI

SKU: UH044-EXA
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI
$3,359.99
Availability:
  • Description
  • Fitment
  • Refund Policy

UNITRONIC PERFORMANCE DOWNPIPE FOR B9 S4/S5 3.0TFSI(UH044-EXA)

description-icon
Description
The Unitronic Performance Downpipe for the 2017+ S4® & S5® 3.0TFSI® EA839 (CWG) engine is a direct bolt-on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipe, reduce turbo lag and enhance the exhaust note. It utilizes a 6” 400cpsi ultra high output catalytic converter, designed in partnership with Unitronic, from our emissions partners at Global Emissions Systems Inc (GESi®).

Paired with Unitronic Stage 2 Performance Software and other supporting bolt-ons, this Performance Downpipe helps yield up to 467HP / 547LB-FT on the 3.0TFSI equipped B9 S4 and S5.

Click here to learn more
description-icon
Features / Benefits
  • GESi 6” G-Sport Ultra High Output UHOX 400cpsi Catalytic Converter
  • 6" to 4.5" post-cat transition with T304 Stainless Steel tubing
  • TIG-welded construction
  • OEM-style thermal isolation/heat shielding
  • Factory catalyst placement for maximum efficiency
  • Proper factory Oxygen Sensor placement maintained
  • Direct bolt-on fitment
  • Enhanced exhaust note
  • Compatible with the factory cat-back exhaust system
description-icon
Hardware Included
  • Unitronic Performance Downpipe Featuring a GESi 6” G-Sport Ultra High Output UHOX 400cpsi Catalytic Converter
  • All required installation hardware and gaskets.
description-icon
Required Software
  • Stage 2
description-icon
Related Hardware
Meets or Exceeds Local Testing Standards
dsc02264530tfsis4downpipeweb.jpg
While working closely with GESi through several iterations of their G-Sport Emissions Systems Catalytic Converters over the years, our goal once again was to ensure this product would satisfy our compliance demands, while fulfilling Unitronic's performance related goals. Unitronic quickly opted for a GESi 6" UHOX converter for this Performance Downpipe, which met the requirements for the modern 3.0TFSI, while being rated for a massive 1200HP.
Unbeatable Design and Construction
dsc02220330tfsis4downpipeweb.jpg
Unitronic utilized OEM-style thermal isolation / heat shielding to not only protect the engine bay from radiant heat, but also ensure catalyst temperature is reached and maintained for optimal efficiency and function. The large 6" catalytic converter provides exceptional flow while greatly enhancing the sound of the turbocharged 3.0TFSI engine. The smooth post-cat stainless steel transition leads into 4.5" T304 stainless steel tubing which terminates at the factory 3-bolt mid-pipe flanges to ensure a seamless direct bolt-on fitment.
Maximum Performance with Unitronic Software
b930tfsiea839stage2dyno3web.jpg
In order to take full advantage of this all-new Performance Downpipe, Unitronic Stage 2 ECU Performance Software is now available for the B9 3.0TFSI platform. With testing and validations completed, power output is dramatically increased over Stage 1 and Stage 1+ levels for a maximum of 467HP / 547LB-FT.
description-icon
Install
The Unitronic Performance Downpipe for the B9 S4 and S5 offers direct bolt-on installation. Using 3D modeling technology, Unitronic's Downpipes feature precise fitment allowing them to be mounted within a matter of hours with moderate mechanical knowledge and tools.
difficulty
Difficulty Level:
3 / 5
Installation Guide

Returns

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Additional non-returnable items:
Gift cards
Downloadable software products

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.

If you would like to start a return please click here

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.


Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.


Exchanges (if applicable)

To start an exchange, click here

Non-refundable items

The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.

Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.

All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.


Recently Viewed