Performance Downpipe for Genesis G70 & Kia Stinger 2.5T | Maintec
Unlock the full potential of your Genesis G70 2.5T or Kia Stinger 2.5T with the Maintec Performance Downpipe. Specifically engineered for facelifted 2.5L turbocharged models, this high-flow downpipe increases horsepower, improves turbo efficiency, and delivers a deeper, more aggressive exhaust note.
By reducing exhaust backpressure, the Maintec downpipe allows your turbocharger to spool faster, resulting in quicker throttle response and noticeable performance gains.
Key Features & Benefits:
- Increase Horsepower & Torque: Gain approximately 10–20 HP from improved exhaust flow
- Faster Turbo Spool: Reduced turbo lag for enhanced acceleration
- Aggressive Exhaust Sound: Sportier and more pronounced tone
- Direct Bolt-On Fitment: Replaces the factory downpipe with no modifications required
- Premium Construction: Handmade in Korea using high-quality 304 stainless steel for durability and corrosion resistance
Available Options:
- Catless (Decatted) Downpipe – Maximum performance and unrestricted airflow
- 200-Cell High-Flow Catalytic Converter – Improved performance while maintaining partial emissions control
Important Notes:
- Catless version will trigger a Check Engine Light (CEL)
- Catted version may still trigger a CEL
- ECU tuning is recommended to eliminate CEL and maximize performance gains
- Not available for shipment to California (due to emissions regulations)
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