CTS Turbo Decat Downpipe - Audi 8V RS3 / 8S TTRS 2.5T EVO

CTS Turbo is proud to announce our proprietary high-flow downpipe for 2018+ Audi 8V RS3/8S TTRS with 2.5L TFSI EVO (EA855) engine.

This stainless steel high-flow downpipe that allows the user to remove the restrictive factory “main catalytic converters”. This downpipe is a part of our modular exhaust system and it is compatible with factory or CTS Turbo mid-pipes.

We used CAD simulation to streamline the flow of exhaust gasses and ensure that it splits evenly into two outlets. Many hours of R&D were spent to ensure perfect fit, smooth exhaust flow and excellent sound.

Unfortunately, the Check Engine Light will come on after the installation; we strongly recommend using “stage 2” software because the CEL deletes or emulators are not compatible with these cars.

Features:
– Large 4.0″ downpipe outlet splitting into dual 2.5″ pipes
– Durable 304 food-grade stainless steel
– Laser cut flanges and precision machined v-band
– Factory-like placement of O2 sensors
– Designed using the latest 3D scanning technology
– Exhaust flow simulated with CAD software to ensure optimal flow routing
– Perfect fit with factory or aftermarket mid-pipes
– Aggressive sound – really makes that 2.5T scream
– No drone under normal driving conditions
– Optional driveshaft removal tool (coming soon)

Fitment:
– 2018+ Audi RS3 2.5T EVO (EA855)
– 2018+ Audi TTRS 2.5T EVO (EA855)

To remove the CEL that will occur, proper tuning software must be used.

Use of stage 2 software upgrade is strongly recommended.

PLEASE NOTE:
The use of de-cats, sports cats are for off road/motorsport use only. Using these parts would inhibit your vehicle from passing a MOT test.

Only EC type-approved components are legal and fit for road use.

My Performance Parts / TS Parts Ltd accepts no responsibility for the use of parts which remove emissions devices on the public highway. It is the customers responsibility to ensure that all local laws are adhered to within their home state/country.