DYNOJET Jet Kit - Yamaha - 350 Raptor Q423

Carburetor tuning directly impacts throttle response, fuel efficiency, and peak power output on your Raptor 350. Stock jetting leaves performance on the table, especially if you've modified your intake or exhaust. The DYNOJET Jet Kit gives you precise, adjustable control to optimize your engine's fuel mapping for your specific setup and riding conditions.

DYNOJET's stage-progressive design means you can start with modest gains on a stock engine and scale up to race-level performance as you modify. Whether you're chasing an extra 5% power for weekend trail riding or 10-15% for competition, this kit adapts to your build without requiring a complete carburetor overhaul.

• Manufacturer: DYNOJET
• Model Fitment: Yamaha 350 Raptor
• MPN: Q423
• Kit Type: Fully adjustable jetting
• Stage 1: ~5% power increase
• Stage 2: ~8% power increase
• Stage 3: ~10-15% power increase
• Stage 7: Race-only application
• Installation: Bolt-on carburetor mod
• Compatibility: Stock to modified engines
• Pipe Options: Stock or aftermarket
• Filter Options: Stock or individual
• Drivability: Improved across stages
• Material: Precision-engineered jets