Boost your Yamaha Aerox/NVX performance with this precision-engineered Middle Link Front Pipe Scooter Slip-On Exhaust System. CNC-machined from aircraft-grade 304 stainless steel for maximum durability and heat resistance. Features mandrel-bent tubing for smooth airflow and a hand-polished mirror finish with TIG welding seams. The optimized chamber design delivers 8-12% horsepower gain while maintaining EURO4 noise compliance. Direct bolt-on installation with laser-cut mounting brackets - no modifications required. Includes high-density fiberglass packing for deep bass tone. Ideal for urban commuters seeking enhanced throttle response and aggressive styling. Backed by 18-month rustproof warranty.