Stillen Cat-Back Exhaust System | 2018-2021 Kia Stinger GT (504330)

Stillen
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$1,355.57 $1,558.91Instant Savings of 13% ($203.34)

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2018-2021 Kia Stinger GT Cat-Back Exhaust System by Stillen

Increase the performance of your vehicle with the STILLEN Cat Back Exhaust for Kia Stinger GT. This exhaust system features a dual split rear configuration. This STILLEN Kia Stinger GT Exhaust uses the Factory Tip Outlets that are integrated into the rear bumper valance. This Stinger GT Exhaust improves the sound and performance of the vehicle.

At STILLEN, we pride ourselves in designing an all-new cat back exhaust system that strikes a great balance between the performance minded enthusiast and daily drivability. Intelligently designed exhaust flow helps the Kia Stinger GT free up some back pressure and push the car to reach 30+ max HP & 30+ TQ over stock!

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. The STILLEN cat back exhaust system for the Kia Stinger GT is a great addition to any enthusiast who wants the most grunt but not the drone associated with other exhaust systems.

Features

  • 304 Stainless Steel Construction
  • Uses the Factory Tip Outlets
  • Greatest Incremental Horsepower gain: 30 HP @ 6000 RPM
  • Greatest Incremental Torque gain: 30 TQ lb-ft @ 3500 RPM
  • Authoritative Tone Under Throttle

Applications

  • 2018 - 2021 Kia Stinger GT

What's In The Box?

  • 1 - Cat-Back Exhaust System

Warranty

  • Stillen Limited Lifetime Warranty

Customer Reviews

Based on 1 review
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Lloyd Marthaler
Awesome aftermarket exhaust system

I reviewed all available exhaust upgrades for my 2018 Stinger GT2 and settled on Stillen Cat Back because they were 2.5" versus 2.25" pipes and were specific to my car. I had a local speed shop do the removal and reinstall and just got home when the phone rang and was told they were done, under 2 hours total. I couldn't believe it! The system fit like a glove and the sound is killer. Throaty rumble at idle and not obnoxious while driving. Throttle response improved and full throttle response is outstanding. I would definitely buy again!