Enthusiasm for the Kia Stinger GT remains high as consumers around the country continue to snap up this fantastic platform. Kia has done an incredible job with the release of the twin turbo V6 3.3L Stinger GT. Inspired by European styling with true muscle under the hood enthusiasts have been devouring these sedans as quickly as they can. Who knew that a reasonably priced 4 door hot rod would be so highly sought after!
STILLEN® is proud to announce the GT400 package for the Kia Stinger. This engineered combination of Performance Air Intake and Cat-Back Exhaust System increases the horsepower output to more than 400* horsepower. In addition to the increase in power the air intakes and exhaust system combine to provide an exhilarating driving experience by making this great platform even more exciting.
*400HP claim is a calculation based on flywheel horsepower estimate
This Stinger GT Exhaust improves the sound and performance of the vehicle while still keeping everything looking original by utilizing the stock exhaust tips. In addition to reaching industry leading HP & TQ figures, while maintaining stock emissions components, we are able to keep the exhaust tone quiet and comfortable while cruising on the freeway.
304 Stainless Steel Construction
Uses the Factory Tip Outlets
Greatest Incremental Horsepower gain: 30 HP @ 6000 RPM
After many different prototype configurations STILLEN combined our multiple decades of experience with metal fabrication and poly-urethane manufacturing to produce a cold air intake that utilizes both processes as well as the factory ducting to produce an air intake capable of providing an additional 25 horsepower and 31 lb/ft. of torque.
Improved Throttle Response and Horsepower
Aluminum Mandrel Bent Intake Tubes
Includes Genuine Air Filter
Enclosed Filter Housing
Greatest Incremental Horsepower Gain: 25 HP @ 5000 RPM
Founded in 1986, STILLEN is recognized as one of the premier tuners in the world. With Engineers and a full R&D department on location, STILLEN has long been engineering big brake kits with Brembo and AP Racing, developing superchargers with Magnuson, Edelbrock, Whipple, Vortech, and under the leadership of championship race car driver Steve Millen, trusted by thousands of enthusiasts, manufacturing STILLEN branded products and upgrades, as well as wholesale distribution and retail partners.