Holley 3 Bar MAP Sensor. They're available in 1, 2, and 3-bar models. 554-107 Holley 3 Bar MAP. 3 Bar rated.
Holley EFI 300-658 Hi-Ram EFI Intake Manifold GEN 3 HEMI
Holley EFI 300-123 Holley LS Hi-Ram EFI Manifold GM LS1/LS2/LS6
Holley EFI 534-247 Holley EFI Stealth Fuel Log
Holley EFI 562-1 Fuel Filter 3/8” Barb Silver 10 Micron
Holley EFI 543-120 Sniper EFI Coolant Temperature Sensor:
Holley EFI 554-155 Sniper EFI & Terminator X Oxygen Sensor
