Untd. Performance 3.5″ Catless Downpipe – Audi TTRS 8V/ RS3 8V 2.5T EA855

Description

Untd. Performance Catless downpipe for 2017+ Audi 8V RS3/8S TTRS with 2.5L TFSI (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 after-market mid-pipes.

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 3.5″ 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:

• 2017+ Audi RS3 2.5T EVO (EA855)
• 2017+ Audi TTRS 2.5T EVO (EA855)

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