Dynojet Stage 1 Jet Kit Honda Vt750C Aero If add an aftermarket exhaust system to your Shadow, this Stage 1 Jet Kit from Dynojet will ensure you maintain the correct air/fuel ratio to keep your motor happy and cool! Make more power and enjoy cooler engine temps! Features: Increase power and smoothness throughout the entire rev range, while maintaining optimum fuel economy Kit includes comprehensive instructions which show step-by-step installation and testing procedures to ensure a perfect setup every time This stage one kit is fully adjustable to allow the use of well-designed aftermarket pipes and stock replacement air filters In most cases power increases of 5 can be achieved