MRT Engineering 11-14 Subaru WRX/08-14 STI Sedan MRT Version 1 Cat-Back - 92P112
Is that the purr of a kitten or the growl of a tiger the WRX cat-back exhaust makes? Onlookers may argue about it, but this is one cat they won't want to mess with.
The MRT WRX/STI Sedan Version 1 Cat-Back has a loud, deep muscle car sound. We have handcrafted this Subaru WRX exhaust here in the U.S. of corrosion-resistant T304 stainless steel. That means it looks as good as it sounds and is built to last.
Base systems include T304 polished SS quad 4" tips and 3" mandrel bent tube. Black Ops black matte tip finish is available for an additional fee.
This system is engineered for the best sound to match your WRX/ STI and provides improved performance from increased exhaust flow. The MRT Version 1 Cat-Back is louder than the Version 2 but quieter than the Version 3. It delivers enough elevated sound to get noticed and plenty of opportunity to feel the performance every time you put the pedal to the metal.
These WRX exhausts are packaged in a design without excessive drone. The quad 4" tips will further separate you from the crowd. Whether you need a 2011 WRX exhaust or one for another model year, this cat-back will provide the sound, looks and durability you want.
Application: 2011 thru 2014 Subaru WRX and 2008 thru 2014 Subaru STI Sedan.
Hear the Difference FAQs:
- How does it sound? The MRT WRX/STI Sedan Version 1 Cat-Back #92P112 has a refined, deep 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.
Designed for do-it-yourselfers, this exhaust can be installed in about 90 minutes by a competent backyard mechanic.
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. Our expert staff will provide super customer service.
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 3" 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? Dual 4" double wall T304 stainless steel tips with beveled edges. Single tip rear fascias may require trimming for clearance of quad tips.
- 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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