2017+ Audi RS3 Front Mount Intercooler by STM
The STM Intercooler for the 2017+ RS3 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.
Features
- 1000 HP Rated Garrett Core
- Tig Welded Aluminum
- 3.8″ Core
- Bead-Rolled Pipe Outlets
- Pressure tested to 50 psi
Please Note: 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.
Applications
- 2017 – 2021 Audi RS3
What’s In The Box?
- 1 – STM Intercooler
- 1 – Spacer
References
- Installation Instructions
Warranty
- Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
