- Description
- Fitment
- Refund Policy
HIGHLIGHTS
• Massive 4.5" Design
• Direct Fitment
• Aggressive Exhaust Note
PROFILE
The ARM MK7 4.5" GTI Downpipe is an essential upgrade if you're looking to get the most from your Gen 3 EA888 equipped GTI. With it's full 4.5" body, the ARM MK7 4.5" Downpipe gives you unsurpassed exhaust flow and sound for your 2.0T. Whether you are running the stock IS20, upgraded IS38, or hybrid turbo, the ARM 4.5" Downpipe is the perfect downpipe upgrade to support any build.
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 MK7 4.5" GTI 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 remarkable improvement in exhaust note.
The ARM 4.5" Downpipe doesn't just give you more power, it delivers an exhaust note that commands attention. Enjoy a rich, aggressive tone under acceleration, with no drone. This perfect balance of sound and performance makes every drive something to look forward to. 
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.
For the ultimate combination of power, sound, and performance, pair the ARM MK7 GTI 4.5" Downpipe with the ARM GTI Exhaust. Together, these upgrades create a system designed to maximize airflow, performance, sound and delivers an unforgettable driving experience.
CONSTRUCTION
Made of TIG welded T304 grade stainless steel, the ARM MK7 4.5" GTI Downpipe is designed to fit your MK7 GTI perfectly. The ARM MK7 GTI 4.5" Downpipe is constructed of a single piece. This solid-unit construction eliminates the exhaust leaks and installation issues commonly found with it's multi-piece downpipe counterparts. 
Featuring a cutout near the upper section, this downpipe ensures proper clearance around the sensitive ABS module. This design eliminates the risk of contact or heat-related damage to critical brake components, ensuring both performance and reliability without compromising performance.
The laser-cut mounting bracket and CNC machined mounting prongs make for a precise fitment to your stock downpipe mounting points. 
The ARM MK7 4.5" GTI Downpipe kit comes with both a 2.5" reducer to connect to the stock exhaust system, and a 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 MK7 4.5" GTI 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 4.5" 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
FITMENT GUIDE
DOES NOT FIT RIGHT-HAND-DRIVE VEHICLES
Looking for a Downpipe for your 1.8T vehicle? Click HERE!
| Make | Model | Submodel | Engine |
|---|---|---|---|
| Volkswagen | Golf VII | Hatchback | 2.0T Gen3 |
| Volkswagen | Golf VII Facelift | FWD | 2.0T Gen3 |
| Audi | 8V A3 | FWD | 2.0T |
This product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.
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.
Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
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.
