What's a Turbo-Back Exhaust?

A turbo-back exhaust is an aftermarket or performance exhaust system that replaces everything from the turbocharger outlet all the way to the tailpipe.

It typically includes:

  • Dump pipe (or turbo outlet pipe) – connects directly to the turbo.

  • Catalytic converter (or high-flow cat) – or a test pipe if off-road use only.

  • Mid-pipe and/or hotdog (resonator) – helps with sound tuning.

  • Rear muffler and tailpipe – final part of the exhaust that exits the vehicle.

Key Features:

  • Designed to improve performance by reducing exhaust back pressure and increasing airflow.

  • Often made from mandrel-bent piping for smoother exhaust flow.

  • Commonly available in stainless steel or aluminised steel.

  • Can increase the vehicle's sound volume and tone, depending on the setup.

Benefits:

  • More power and torque – especially on turbo diesel or petrol vehicles.

  • Better throttle response.

  • Stronger turbo spooling (faster boost).

  • Improved fuel efficiency (in some cases).

  • Enhanced sound – deeper, louder, or more aggressive exhaust note.

Things to Note:

  • Legal compliance: Some turbo-back systems are not road-legal unless they retain an approved catalytic converter and meet emissions standards.

  • Tuning required: On many vehicles, especially diesels, installing a turbo-back may require an ECU tune for optimal performance and to avoid warning lights. Please carefully read the details on each of our exhaust product pages.  

Summary:
A turbo-back exhaust is a full performance upgrade that replaces the entire exhaust system downstream from the turbo. It’s ideal for drivers chasing more power, better turbo response, and a tougher exhaust note.