MRT Sport Touring Exhaust For C8 Corvette By Cicio Performance


The MRT Sport Touring Cat-Back Exhaust System for the C8 Corvette:

Complement the seductive growl of your Corvette C8 with the MRT sport touring, quad-tip cat-back exhaust system. MRT designed this cat-back system sound to be 10-15% more aggressive than the sport model of the factory system. It’s a 3″ pipe that is mandrel bent with an h-pipe design to provide maximum performance and limited back pressure in the exhaust system — which means actual horsepower gains without a tune and a performance sound without being obnoxious.


  • 4″ Polished chrome or black matte ceramic exhaust tip finishes available
  • T304 Stainless Steel for the best corrosion resistance
  • Engineered, designed and manufactured in the USA


At idle and start-up the C8 definitely has a nice, deep full exhaust presence and note that is not overwhelming. As you transition into the wide-open throttle, the system is full of song and people are going to know you’re coming. It’s a gorgeous sounding system that definitely says look at me when you want it and quiet when you don’t.

MRT’s focus on excellence goes into every detail of the construction and design of this premium cat-back exhaust system. The cat-back is handcrafted with T304 stainless steel construction, 3″ mandrel-bent tube for maximum airflow and sound performance. Quad 4″ polished T304 stainless tips are standard with a stealthy “black ops” black matte high-temperature finish also available.

To avoid a Check Engine Light (CEL) from displaying after installation of your aftermarket exhaust, we recommend our proprietary AFM modules made in house here at Cicio Performance that you can find here! The NPP valves are for those of you that opted for the performance exhaust with the valves on your stock C8 and since this new exhaust is not valved you’ll need them to clear the CEL. The AFM modules are necessary for every aftermarket exhaust to keep away the CEL.

Application: 2020+ Corvette C8 6.2L V8 engine

Hear the Difference

  • How does it sound? The MRT C8 Sport Touring Cat-back #91S220 has a deep, full performance sound.
  • Is there drone or resonance? The drone is noticeable but tolerable.
  • What if I step on it? Wide-open throttle increases exhaust loudness with a deep rumble sound.

MRT designed the Sport Touring cat-back exhaust system as a direct fit for your 2020 C8 Corvette. Professional installation is recommended with an estimated 2-3 hour installation process. Are you located close to Plymouth, MI? Call MRT at (734) 455-5807 to make an appointment with one MRT’s awesome mechanics to install the system for you.

SKU N/A Categories ,