If you’re looking to give your 2010-2013 Hyundai Genesis Coupe L4-2.0L Turbo a serious boost, let me tell you about the Injen Performance Exhaust System. These guys know their stuff when it comes to exhausts. Built right here in Pomona, CA, this system is all about enhancing your ride’s performance while keeping it sounding aggressive.
First off, the construction is solid. We’re talking about mandrel-bent 304 stainless steel tubing that not only looks good but also ensures smooth airflow. This means you get better exhaust velocity, which translates to some real power gains—up to 15 hp and 26 lb-ft of torque, to be exact. That’s not just some marketing fluff; it’s dyno-proven. Plus, the investment cast flanges make for an easy install, so you won’t be wrestling with your car for hours.
Now, let’s talk about the details. Each exhaust system is 100% TIG welded, which means it’s built to last. You won’t have to worry about weak points or rust down the line. The unique design doesn’t just look sharp; it enhances your exhaust flow, giving your Genesis that deep, throaty sound that turns heads. And yeah, it comes with all the necessary hardware and hangers, so you can get it on without any hassle.
In short, if you want to up your game with some serious performance and a killer sound, this Injen exhaust is a solid choice. It’s designed specifically for your Genesis Coupe, so you know it’s going to fit like a glove. Don’t settle for less when you can have a handcrafted system that’s all about quality and performance.
Features:Grab your Injen Performance Exhaust System and take your Genesis Coupe to the next level!
Other Part Numbers:
Injen #injSES1386TT
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Hyundai Genesis Coupe | 2010, 2012 | 3.8 |
| Hyundai Genesis Coupe | 2010-2014 | 2.0T |
| Hyundai Genesis Coupe | 2010-2014 | 2.0T R-Spec |
| Hyundai Genesis Coupe | 2010-2013 | 3.8 Track |
| Hyundai Genesis Coupe | 2010 | 2.0T Track |
| Hyundai Genesis Coupe | 2010-2014 | 3.8 GT |
| Hyundai Genesis Coupe | 2010-2012 | 2.0T GT |
| Hyundai Genesis Coupe | 2010-2014 | 2.0T Premium |
| Hyundai Genesis Coupe | 2010-2014 | 3.8 Grand Touring |
| Hyundai Genesis Coupe | 2011-2014 | 3.8 R-Spec |
| Hyundai Genesis Coupe | 2014 | 3.8 Ultimate |
Injen is highly recognized in the automotive industry. The company started in 1991 and specializes in manufacturing high-quality air induction products. The company has become the go-to brand by multiple import tuners and has since become an automotive icon in the industry.
Years of ExperienceFor more than three decades, the company has created dozens of patents and thousands of new products. All of their products are dyno-tested to ensure that it provides optimum performance to the vehicle it is applied to.
Injen offers a variety of products ranging from intake systems, intercoolers, exhaust systems, and other performance parts. All their products are made out of high-quality materials and are designed by the industry’s top designers and engineers. This enables them to create products that are not only functional but adds an aesthetic value to the vehicle. Even up to now, the company never stops in improving its product. Hence, they are a favorite of tuners who wanted to have the best.
Purchase Injen Products at Vivid RacingIf you are looking for products that provide performance gains and are tried and tested, then Injen is the brand for you. They have been used by thousands of enthusiasts worldwide and have provided them high-performance products they truly deserve. The company has one of the most comprehensive lists of products that applies to most vehicles available in the market. You can never go wrong with Injen.
Visit Vivid Racing and check out their list of products that would fit your specific needs.

Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective. The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology.s discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.
EXHAUST WARRANTY
Injen Technology offers a one-year warranty to the original purchaser against defects in material and workmanship on all exhaust systems. Injen Technology will replace at no charge, any exhaust system considered by Injen Technology to be defective. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology's discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.
AIR INTAKES AND ACCESSORIES
Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective. The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology's discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement. All warranty items must be sent freight prepaid with a valid RMA (Return Merchandise Authorization) number and copy of original invoice.
SES INTERCOOLERS AND EXHAUST SYSTEMS
Injen Technology offers a one-year warranty to the original purchaser against defects in material and workmanship on all exhaust systems. SES Intercooler and exhaust systems that have been installed will not be eligible for return under any circumstances. Defective parts will be replaced or repaired as deemed necessary by Injen Technology. All other warranty issues will apply as indicated under the Air Intake section. Most exhaust and Intercooler system installations may require a lift and or specialized tools. Due to the installation complexity of automotive exhaust and Intercooler systems, Injen Technology recommends that a qualified technician perform the installation. Most local Tuner or exhaust and muffler shops offer professional installation.