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Injen 2011-14 Hyundai Sonata/Kia Optima 2.0L - 3inch Cat Back w/ Dual 60mm Mufflers

Take your Hyundai Sonata or Kia Optima to the next level with Injen's 3-inch cat-back exhaust system. This high-performance exhaust system is designed to unleash the full potential of your 2.0L engine, delivering a significant boost in horsepower and torque.

Constructed from 100% 304 stainless steel, this exhaust system features CNC mandrel-bent tubing, CNC machined flanges, and robotic TIG welding for unparalleled durability and performance. The system also includes dual 60mm mufflers, a Y-pipe resonator, and 4-inch quad tips for a aggressive sound and sleek appearance.

  • +13.0 HP and +11.0 ft. lbs. of torque gain
  • Manufactured from 100% 304 stainless steel
  • CNC mandrel-bent tubing and CNC machined flanges
  • Robotic TIG welding for unparalleled durability
  • Dual 60mm mufflers and Y-pipe resonator
  • 4-inch quad tips for a aggressive sound and sleek appearance
Make Model Year Type
Hyundai Sonata 2011 GLS
Hyundai Sonata 2011 Hybrid
Hyundai Sonata 2011 Limited
Hyundai Sonata 2011 SE
Hyundai Sonata 2012 GLS
Hyundai Sonata 2012 Hybrid
Hyundai Sonata 2012 Limited
Hyundai Sonata 2012 SE
Hyundai Sonata 2013 GLS
Hyundai Sonata 2013 Hybrid
Hyundai Sonata 2013 Hybrid Limited
Hyundai Sonata 2013 Limited
Hyundai Sonata 2013 SE
Hyundai Sonata 2014 GLS
Hyundai Sonata 2014 Hybrid
Hyundai Sonata 2014 Hybrid Limited
Hyundai Sonata 2014 Limited
Hyundai Sonata 2014 SE
Kia Optima 2011 EX
Kia Optima 2011 Hybrid
Kia Optima 2011 LX
Kia Optima 2011 SX
Kia Optima 2012 EX
Kia Optima 2012 Hybrid
Kia Optima 2012 LX
Kia Optima 2012 SX
Kia Optima 2013 EX
Kia Optima 2013 Hybrid EX
Kia Optima 2013 Hybrid LX
Kia Optima 2013 LX
Kia Optima 2013 SX
Kia Optima 2013 SXL
Kia Optima 2014 EX
Kia Optima 2014 Hybrid EX
Kia Optima 2014 Hybrid LX
Kia Optima 2014 Limited
Kia Optima 2014 LX
Kia Optima 2014 SX
Kia Optima 2014 SX Turbo
Kia Optima 2014 SXL Turbo
Kia Optima 2015 EX
Kia Optima 2015 Hybrid EX
Kia Optima 2015 Hybrid LX
Kia Optima 2015 Limited
Kia Optima 2015 LX
Kia Optima 2015 SX
Kia Optima 2015 SX Turbo
Kia Optima 2015 SXL Turbo
In 1988, a young entrepreneur named Ron Delgado was working late into the evening – trying to find a better way to polish products for his family “job shop” business. At the time, most machines only polished along flat surfaces. But when Ron had the idea for a multi-axis machine – which could polish better and faster than anything he had used before - he was determined to make it a reality. What began as a mission to perfect the art of polishing soon grew into a full-fledged quest to develop industry-changing design and manufacturing solutions. And, in 1991 – as the demand for high quality aftermarket air induction products began to reach scale – Ron knew he had found an opportunity to make his mark on an industry he loved. Launching Injen – with a pioneering patent that allowed enthusiasts to achieve better performance from their vehicles without annoying “Check Engine Lights” (CEL’s) – Ron and his team have never waivered from their commitment to innovate and deliver products that solve for the increasingly complex nature of vehicles brought to market.
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