2016 - 2018 Camaro SS LT1
MRT Version 3 Axle-Back Performance Exhaust System

2016 - 2018 Camaro SS LT1 Version 3 Axle-Back Performance Exhaust System 91U842

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List Price: $599.99
Our Price: $499.99

Item Code: 91U842

Tip Finish:

Description Warranty
2016 - 2018 6th Generation Camaro SS LT1 V8 Version 3 Axle-Back Performance Exhaust System
by MRT: Hear the Difference, Feel the Performance, Get Noticed!

LOUDNESS RATING: 10 (On a scale of 1 to 10 with 1 being stock and 10 being OMG loud, when all other components are stock)

DRONE RATING: 2 (On a scale of 1 to 10 with 1 being stock and 10 being intolerable, when all other components are stock)

PERFORMANCE RATING: 8 (On a scale of 1 to 10 with 1 being stock and 10 being the maximum possible performance gain from an exhaust system, when all other components are stock)


  • Add a deep, loud, and aggressive performance sound to your Camaro SS
  • Muscle car sound qualities
  • Loud but not harsh
  • Resonator delete means maximum volume from idle throughout the RPM range
  • If a full time, tough performance sound is your desire, this is the system for you

  • Resonator delete and mandrel tube bending provides for maximum exhaust gas flow and maximum back pressure reduction increasing horsepower
  • 2.5-inch diameter exhaust tubing reduces exhaust gas flow restrictions producing noticeable performance gains Improved exhaust gas flow supports and complements future performance modifications
  • Saving about 30 lbs over the stock system helps your car accelerate, brake, and corner faster because lighter is always better
  • Larger diameter exhaust tubing and lighter weight reduces mass and improves gas mileage fuel economy

  • 4-inch double wall, polished T304 stainless steel tips with beveled edges add style to your ride
  • If you prefer a blackout look for the exhaust tips, choose the matte black
  • Cerakote finish Great sound boldly announces your presence and great looks turn heads and get positive comments!

  • Constructed from corrosion resistant North American T304 stainless steel tube, the best quality stainless steel for exhaust systems
  • All component parts (hangers, clamps, bolts) are stainless steel
  • CNC mandrel bending technology for precise fit
  • Unique proprietary manufacturing and quality control process produces the highest quality constructed and best fitting exhaust in the industry
  • Developed and handcrafted in-house at our facility in Plymouth Michigan USA
  • Backed by industry leading Limited Lifetime Warranty

  • MRT engineers this performance exhaust system for a simple do-it-yourself (DIY) installation
  • Installation time is about 1 hour and requires only common hand tools
  • All necessary hardware included

2016 - 2018 Camaro SS Comparison
MRT Performance Exhaust System Loudness Drone Performance
91U841 Version 2 Axle-Back 6 2 8
91U842 Version 3 Axle-Back 10 2 8
92U841 Version 2 Cat-Back 6 2 8.5
92U842 Version 3 Cat-Back 10 2 8.5


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