Upgrade your 2017+ Audi RS3 intercooler with the STM Intercooler that is made in-house from a 1000 HP-rated Garrett core with tig-welded, aluminum end tanks and bead-rolled outlets. Pressure tested to 50 psi. This intercooler features a stock-replacement fit and will bolt right up to your factory couplers!
Testing results on our stock 2018 RS3, we saw gains of +18 peak HP with similar TQ gains from 4000-6800 RPM. This increase in power helped us knock off just about 1/10 of a second through the quarter mile (testing done on our AWD 500 Mustang Dyno). It also gained us 2.8 MPH!! The last test we decided to do was a 40-130 roll. With the new STM FMIC installed, we were able to knock 1.74 seconds off!!! We would expect much larger gains from modified and tuned cars.
Vehicle Fitment:
2017-2022 Audi RS3
• NON USDM models require the USDM crash bar in order to fit without cutting, otherwise cutting or removal of stock crash bars will be necessary.
• You can reuse your OEM clamps, but if you’d like to upgrade, we recommend these Vibrant 2.75″ T-Bolt Clamps (2794)
• 2022 models do not need the spacer.
Features:
• OEM fitment
• Apx 18 HP and TQ Gains
• 1000 HP Rated Garrett Core
• Tig Welded Aluminum
• 3.8″ Core
• Bead-Rolled Pipe Outlets
• Pressure tested to 50 psi
Weights:
Stock FMIC: 12.10
STM FMIC: 27.70
STM Products are made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
Includes:
(1) STM Intercooler
(1) Spacer
(2) M5x16 Stainless Bolts
(2) M5 Stainless Flat Washers
(Optional) Audi USDM Crash Bar (8V5-807-109-D)
What’s the Spacer For?
We include the billet spacer with every intercooler. It is only used if your RS3 has the Adaptive Cruise Control (ACC) to mount the sensor. The stock bracket will not fit with the larger intercooler.
Install Write-Up:
Here’s an awesome write up Rob did on our STM Audi RS3 Intercooler
2018 (8V) Audi RS3 Intercooler Install Guide
Shipping Times: 1-14 Days
Hand crafted and welded in New York, please give our fabricators time to assemble your parts!
| Select | Intercooler Only, Intercooler and US Crash Bar [+$450.00] |
|---|
Fast Shipping with Professional Packaging
We provide a variety of shipping options thanks to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel are well trained and will be able to pack your goods in accordance with the exact and precise specifications. Before shipping, all goods are carefully examined and secured. We deliver to thousands of clients each day across multiple countries. The fact that we're dedicated to becoming the largest online retailer in the world is obvious. Warehouses and distribution centers can be found in Europe as well as the USA.
Orders that contain more than one item are assigned processing times according to each item.
We will inspect each and every one of the items ordered before shipping. The majority of orders are shipped within 48-hours. Delivery is expected to take between 3 and seven days.
Returns
We do not manage the stock in our warehouse or factory. The levels of stock can change at any time. Please be aware that it's possible for your order to be out of stock after you have placed the order.
The policy is 30 days. If it's been longer than 30 days since you bought the item We're sorry to say that we can't offer you a full refund or exchange.
The item cannot be used, and it must be in its original condition. It must also still be in the original package.
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