Enhance your 2022+ Hyundai Elantra N with the STILLEN Mid-Pipe, engineered for improved sound, weight reduction, and performance gains. Crafted in Costa Mesa, California, this bolt-on upgrade removes the restrictive factory resonator, delivering a more aggressive exhaust note while maintaining a factory-style fitment.
Features & Benefits
- Performance Gains – Increases exhaust flow for improved power and throttle response
- 304 Stainless Steel Construction – Corrosion-resistant and built for durability
- CNC Mandrel Bent – Optimized airflow for maximum efficiency
- Bolt-On Easy Installation – No cutting or welding required
Performance & Sound
The STILLEN Mid-Pipe transforms the Elantra N’s exhaust tone, making it deeper, throatier, and more aggressive without excessive drone. By eliminating the stock resonator, this system enhances your car’s natural turbocharged sound and pairs seamlessly with the factory muffler or the STILLEN Axle-Back Exhaust.
- Louder, More Engaging Exhaust Note – Amplifies the Elantra N’s sporty character
- Weight Reduction – Improves power-to-weight ratio for enhanced performance
- Seamless Integration – Connects directly to the factory exhaust or STILLEN Axle-Back System
Additionally, dyno-tested results from a full STILLEN Cat-Back Exhaust System showed:
- +17 WHP & +39 WTQ over stock (277 WHP → 294 WHP | 283 WTQ → 312 WTQ)
- +53 WHP & +70 WTQ with the STILLEN TruControl Piggyback (330 WHP | 353 WTQ)

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