Holley Sniper 2 5-Inch PDM EFI Kit for Small Block Chevy, 550-511-5PX-SBC

The Holley Sniper 2 5-Inch PDM Kit brings electronic fuel injection functionality to Small Block Chevy applications in a complete throttle body kit configuration. It features a square-bore throttle body and an integrated 5-inch touchscreen for system interaction and monitoring.

Built with an aluminum construction and finished in black powder coat, this kit combines a durable housing with a clean appearance suited to performance-oriented engine compartments. The Sniper 2 EFI system is designed around a throttle body format for a straightforward installation approach on compatible Small Block Chevy setups.

Holley part number 550-511-5PX-SBC is identified as a Small Block Chevy kit with black finish, square-bore configuration, 5-inch touchscreen, and PDM functionality. Review your vehicle and engine requirements before installation to confirm application suitability.

Features:

• Brand: Holley
• Part Number: 550-511-5PX-SBC
• Fuel Injection: Sniper 2 EFI system
• Application: Small Block Chevy
• Configuration: Square-bore throttle body
• Screen: 5-inch touchscreen
• Construction: Aluminum
• Finish: Black powder coat
• Product Type: Kit