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2011-14 Subaru WRX/2008-2014 STI Hatchback MRT Street Race DMS Turbo Back Performance Exhaust System without Cats 98P111

MRT 304 Stainless Turbo-back: 2011-2014 Subaru WRX / 2008-2014 STI Hatchback DMS #98P111

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11-14 Subaru WRX/08-14 STI Hatchback MRT Street Race DMS Turbo Back: NC

2 Reviews
Retail Price: $1,907.99
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$1,430.99
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MRT Part# 98P111Loudness: 7 Drone: 2 Performance: 8

Application: 2011 thru 2014 Subaru WRX Hatchback & 2008 thru 2014 WRX STI Hatchback.
Tune: None Required
Time to Install: 90 Minutes
Choose your options:
Available Options:
Item Code: 98P111
Usually Ships in 1 to 2 Business Days
The MRT WRX/STI Street Race DMS Turbo-Back: NC (No Cats) system has a loud, deep muscle car sound and is handcrafted in corrosion resistant T304 Stainless Steel. 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 increased performance from increased exhaust flow. The MRT Street Race has enough elevated sound to Get Noticed, plenty of opportunity to Feel the Performance and packaged in a design without excessive drone. MRT has engineered a DMS (Drone Management System) to give this performance system the most pleasant ride experience.
This product is designed for off-road, race use only.
Application: 2011 thru 2014 Subaru WRX Hatchback & 2008 thru 2014 WRX STI Hatchback.

Hear the Difference
  • How does it sound? The MRT WRX/STI Street Race DMS Turbo-Back: NC #98P111 has a loud, deep muscle car 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!

  • DIY installation for the backyard mechanic
  • T304 Stainless Steel for the best corrosion resistance
  • Engineered, designed and manufactured in the USA
This product is designed for off-road, race use only.

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.
  • 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!



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 1-2 hours and requires only common hand tools.
  • What is included? All necessary hardware included.



    Accessories

    2011-14 Subaru WRX/2008-2014 STI Hatchback MRT Street Race Cat Back Performance Exhaust System 92P111
    Retail Price: $1,583.99
    $1,319.99
    $1,187.99
    2011-14 Subaru WRX/2008-2014 STI Hatchback MRT Street Race Cat Back Performance Exhaust System 92P111
    Retail Price: $1,583.99
    $1,319.99
    $1,187.99
    2011-14 Subaru WRX/2008-2014 STI Hatchback MRT Street Race Cat Back Performance Exhaust System 92P111
    Retail Price: $1,583.99
    $1,319.99
    $1,187.99

    Reviews

    Average Rating:
    ( 2 )
    Jake Mantz from Colorado Springs , CO United States
    October 16, 2017
    Overall fantastic exhaust
    Just installed and was a very easy install in all honesty. Mounts right up to all stock compenents which is fantastic. I Like the fact that everything in the rear that you can see is polished to look good for visual appeal. Sounds amazing, one of the biggest reasons I bought it along with being one of the only products to still have the quad tips. These guys really did an amazing job at designing
    ... view more
    Corey West from Waterville, OH United States
    October 11, 2016
    Best Subaru Exhaust!
    This is by far my favorite exhaust available for the 08-14 Subaru. It is tame when it needs to be, but a monster at WOT. The quad 4" tips also make it stand out from the rest of the crowd. With the high quality of materials and craftsmanship I'll driving this exhaust for a long time. I've also paired the full turbo-back with an external wastegate for the ultimate of fun. I highly recommend th
    ... view more
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