Pro Circuit Ti-6 Exhaust Kawasaki KX250F 2017-2019 0321725F

If you're running a KX250F and leaving stock exhaust performance on the table, you're costing yourself measurable horsepower and throttle response. The Pro Circuit Ti-6 delivers a substantial power gain through optimized exhaust scavenging while maintaining street-legal compliance—a combination that separates serious competitors from casual riders. Whether you're chasing podiums or pushing harder on weekend trail rides, this system pays dividends in both performance and longevity.

Pro Circuit engineered this exhaust with titanium construction to shed unnecessary weight without compromising durability. The asymmetrical muffler design increases internal packing volume, which directly improves exhaust flow and mid-range torque delivery. Precision TIG welding ensures every connection stays leak-free through years of aggressive riding, while the removable spark arrestor lets you adapt between off-road and racing configurations in seconds.

• Material: Titanium with carbon fiber end-cap
• Fitment: Kawasaki KX250F 2017–2019 (model-specific)
• Installation: Bolt-on system
• Noise Control: RC-4 Resonance Chamber
• Weight Reduction: Lightweight titanium construction
• Spark Arrestor: USFS-approved, removable
• Welding Method: Precision TIG
• MPN: 0321725F