Choose Your Vehicle

Unsure?

Free Shipping – Orders Over $49* *Some products have additional shipping fees.

CTS Turbo 3.5" Downpipe w/Single High-Flow Cat (17-23 RS3, 18-22 TTRS)

LOWEST PRICE GUARANTEED
$999.99
1100.00   You Save $_js_money
FREE Shipping
SKU: 234359
MPN: CTS-EXH-DP-0045-CAT

Product Details

Description

CTS Turbo is proud to announce our new single 3.5″ High-Flow CAT for 2018+ Audi 8V/8Y 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”.

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.

Y pipe included for fitment with factory exhaust.

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. Stage 2 software is required to avoid check engine light.

Product Features

  •  Single 3.5″ race downpipe
  • Durable 304 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
  • Aggressive sound – really makes that 2.5T scream
  • No drone under normal driving conditions
  • 200 Cell CAT
  • Optional driveshaft removal tool available separately

warranty

  • 1 year manufacturer defect warranty on CTS products only (excl. turbochargers).
  • 6 months manufacturer defect warranty on CTS brand turbochargers.
  • No warranty on ANY electrical or fuelling components.

CTS Turbo Warranty Information

Fitment Guide

Does this fit my vehicle?

Fitment Guide
Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2017 2020 AUDI RS3 BASE L5 2.5 GAS FI T ALL  
2022 2023 AUDI RS3 BASE L5 2.5 GAS FI T ALL  
2018 2022 AUDI TT QUATTRO RS L5 2.5 GAS FI T ALL  

Customer Pictures

No images yet

Customer Reviews

No reviews have been written for this product.
Write a Review