CTS Turbo MQB GEN3 1.8T/2.0T and TFSI GEN2 1.8T/2.0T Turbo Muffler Delete

The CTS Turbo High-Flow Turbo Muffler Delete is a performance-engineered upgrade for 1.8T and 2.0T engines equipped with IHI turbochargers, offering improved airflow, sharper throttle response, and enhanced turbo sound by eliminating the restrictive OEM turbo muffler, which is designed to dampen turbocharger harmonics at the expense of performance. Expertly developed in-house using precision CAD tools and CNC-machined from cast 6061 aircraft-grade aluminum, this one-piece component is built for strength, longevity, and perfect fitment. Designed and manufactured in Canada, it features a large Viton O-ring for a leak-free seal and can be installed in under 30 minutes with standard hand tools. Unlike imitation products that may cause fitment or compatibility issues, the CTS Turbo Muffler Delete is an original, model-specific solution tailored for vehicles using IHI turbochargers—not Garrett or Continental units. It fits a wide range of VW, Audi, Skoda, and SEAT models, including 2009–2019 Audi A4/A5/Allroad, 2010–2019 A6/A7 2.0T, 2015–2022 A3/S3/TT/TTS, 2015–2020 VW Golf, GTI, Golf R, Alltrack, and more. For enthusiasts looking to extract maximum boost response and power from their turbocharged engine, the CTS Turbo Muffler Delete is a simple yet highly effective upgrade that delivers noticeable performance and sound gains.