05-13 Corvette C6 MRT Street Race Cat Back

The MRT Corvette C6 QuadFlow Version 3 Cat-Back system features the MRT h-pipe exhaust designed for the Corvette enthusiast who is focused on sound -- the loudest, most noticed, and aggressive. Bring on the fun with this handcrafted system entirely in corrosion resistant T304 Stainless Steel with 2.5" diameter mandrel bent tube and standard T304 polished SS 4" tips. A Black Ops tip finish is available for an additional fee and a great way to set your C6 exhaust apart from others. (Black Ops is a high temperature ceramic coating in black matte finish that is custom made to order).

The MRT QuadFlow system is engineered for the best sound for your C6 Corvette to match the ultimate sound and feel for this ultimate American made street car. The MRT Version 3 is the loudest MRT exhaust with a straight through exhaust design so it's much louder than the MRT Version 2 C6 Quadflow exhaust. If you're looking for sporty fun without the roar, MRT cat-back part #91A125 might be a better choice for your C6.

If you're looking to dress up your exhaust with black exhaust tips, select the black Ops option. MRT will custom paint your quad tips with a high temperature black matte ceramic coating to provide your C6 Corvette with great looking tip finish and stylish exhaust system upgrade.

Application: 2005 thru 2013 Corvette C6 6.2L V8 engine
Doesn't Fit: Other Corvette models.

Hear the Difference

• How does it sound? The MRT C6 QuadFlow V3 Cat-Back #91S126 has a spirited, balanced, street 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 and tone to an aggressive performance sound.

Are you located close to Plymouth, MI and need your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!

Product Quality

• What kind of steel is it made from? Corrosion-resistant T304 stainless steel.
• Where is it made? Developed and handcrafted in-house at MRT facility in Plymouth, Michigan, USA.
• How long is the Warranty? Limited Lifetime Warranty (See Warranty Page for Details)

Feel the Performance

• What is the muffler design? Straight through design to provide maximum exhaust gas flow.
• What is the tube diameter? A large 2.5" tube is used for reduced exhaust flow restrictions.
• What are the performance gains? Reducing restriction and maximizing flow provides for noticeable gains.

Get Noticed

• What kind of tip is it? Quad 4" double wall T304 stainless steel tips with beveled edges.
• What are my tip finish options? Stylish Polished Stainless Steel or Black Ops Matte Ceramic.
• How do I get noticed? Great sound and great looks turn heads and get positive comments!

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Installation

• Can I install this myself? Yes, MRT engineers this Premium Exhaust System for a simple do-it-yourself (DIY) installation.
• How long does it take to install? Installation time is about 1 hour and requires only common hand tools.
• What is included? All necessary hardware included.

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