2011-14 Subaru WRX/08-14 STI Hatchback MRT Street Race Cat Back

2011-14 Subaru WRX/2008-2014 STI Hatchback MRT Street Race Cat Back Performance Exhaust System 92P111
MRT 304 Stainless Cat-Back: 2008-2014 Subaru WRX/STI #92P111
Alternative Views

MRT Part# 92P111 Loudness: 7 Drone: 2 Performance: 8

Application: 2011-14 WRX and 2008-14 STI Hatchback.
Tune: None Required
Time to Install: 90 Minutes
Retail Price: $1,583.99
Your Price: $1,319.99

Price with Options: $1,319.99

Availability: Usually Ships in 1 to 2 Business Days

Available Options:

Product Details Technical Specs Installation Instructions

By getting a 2008-2014 Subaru STI Hatchback Street Race Exhaust, you can merge the nimble four-wheel-drive performance of a modern sport compact with the booming presence of a muscle car. This Version 1 WRX hatchback exhaust offers a balanced sound that goes full-throat when you slam the gas pedal. It's a system made to give you a great on-road and track experience. With minimal drone and stylish four-inch quad tips, you'll Get Noticed for all the right reasons.

Make Your Hatchback Sound Big

Every WRX/STI hatchback exhaust system we sell is handcrafted in the U.S. from T304 stainless steel three-inch tubing and a straight-through muffler. This aircraft-grade material is mandrel bent, giving it ultra-smooth walls for the highest possible exhaust flow. As a 2008-2014 Subaru WRX STI cat back exhaust, it offers more horsepower gains than an axle back system for people serious about performance. The system fits the 2008-2014 Subaru STI Hatchback or the 2011-14 WRX with simple DIY installation. It only takes about 90 minutes and doesn't require tuning!

Whether on pavement or gravel, the 08-14 WRX Hatchback Cat Back Exhaust is ready to help fuel your quest for speed and sound. For added style, consider a matte black exhaust tip finish that will give competitors a great view as you blow past. Note this system is designed for racing and closed courses, and it may not comply with local regulations. We offer a limited lifetime warranty on every exhaust and a superior customer experience to satisfy our fellow performance enthusiasts.

This product is designed for off-road, race use only.

Application: 2011 thru 2014 Subaru WRX and 2008 thru 2014 Subaru STI Hatchback.

Hear the Difference
  • How does it sound? The MRT WRX/STI Hatchback Street Race Cat-Back #92P111 has a balanced, deep, pleasing 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!

92P111: 11-14 Subaru WRX/08-14 STI Hatchback MRT Version 1 Cat-Back Sound Clip
  • DIY installation for the backyard mechanic
  • T304 Stainless Steel for the best corrosion resistance
  • Engineered, designed and manufactured in the USA

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