The Holley Sniper 2 EFI - Self-Tuning Kit - Black 550-511-3XX is a next-generation throttle body fuel injection system designed to replace traditional carburetors with modern electronic fuel control. Engineered for street performance and classic muscle car applications, this self-learning EFI system improves cold starts, throttle response, and fuel efficiency while maintaining a clean, integrated appearance.

• 5 Years Guarantee
• Free 90 days return
• Installment options