Flowsonic TrailJet 390 Exhaust

📦 Box Includes

• Manifold Tube
• Bend Tube
• Slip-On Muffler
• Clamps

⚙️ Performance Recommendation

For optimized performance and best results, it is recommended to upgrade the air-intake and fuel supply system when installing this exhaust.

🔥 FlowSonic TrailJet 390 NCE Exhaust

Upgrade your riding experience with the FlowSonic TrailJet 390 NCE Exhaust, a high-performance free-flow exhaust system engineered for KTM’s 390 platform. Designed for riders who demand stronger throttle response, improved power delivery, and an aggressive exhaust note, this system is built to perform under demanding riding and racing conditions.

Manufactured using premium Grade 304 stainless steel, the TrailJet 390 NCE offers excellent heat resistance, corrosion protection, and long-term durability. Its free-flow design allows exhaust gases to exit more efficiently, helping the engine breathe better and perform at its peak.

This exhaust system features an easy bolt-on installation, requiring no cutting or modification, making it a perfect upgrade for performance enthusiasts and track-focused riders.