Upgrade the performance and sound of your Kia Stinger GT with the STILLEN Cat-Back Exhaust System. Designed to deliver maximum power gains while maintaining daily drivability, this system enhances your vehicle’s performance with an authoritative exhaust note and refined engineering.
Product Features
- 304 Stainless Steel Construction – Durable and corrosion-resistant
- Uses Factory Tip Outlets – Maintains the OEM appearance
- Greatest Incremental Horsepower Gain – +30 HP @ 6000 RPM*
- Greatest Incremental Torque Gain – +30 lb-ft @ 3500 RPM*
- Authoritative Tone Under Throttle – Aggressive yet refined sound profile
- Limited Lifetime Warranty – Quality you can trust
- Results May Vary
Performance & Sound
The STILLEN Cat-Back Exhaust is engineered for both performance-minded enthusiasts and those seeking a refined daily driving experience. The intelligent design reduces back pressure, allowing the Kia Stinger GT’s 3.3L Twin Turbo engine to reach peak performance.
- Performance Gains: Frees up exhaust flow for improved acceleration and throttle response
- Balanced Sound: Delivers an aggressive note under throttle while remaining quiet and comfortable at cruising speeds
- Stock Integration: Retains factory emissions components and seamlessly fits within the OEM exhaust tip outlets
Perfect Pairings for Your Stinger GT
Short Ram Air Intake
- Enhance power and induction sound with a STILLEN short ram air intake
- Features a partially enclosed polyurethane heat shield for optimized airflow
- Experience even greater performance gains when paired with the cat-back exhaust
Rear Diffuser
- Designed to complement the aggressive exhaust tone with a race-inspired look
- Fits over the existing rear valance to enhance aerodynamics and style
- Note: Rear diffuser does not fit the 2022 Kia Stinger
Front Splitter
- Molds perfectly to the lower front bumper for a race-ready appearance
- Built from durable materials to withstand daily driving conditions