Autometer Phantom Series 2-1/16'' Boost/Vacuum 30 PSI/30 IN HG Gauge (5777) MODEL_I8 and they are a direct

and they are a direct replacement for factory springs

Enthusiasts looking for reliable OE replacement parts from a trusted brand

using our precision engineered progressive spring rates

F R Spring rate N/mm(kgf/mm) 137 ( 14

Ultra heavy-duty street & racing system

Autometer Phantom Series 2-1/16'' Boost/Vacuum 30 PSI/30 IN HG Gauge (5777) MODEL_I8 and they are a directPhantom Series 2 1 16'' Boost Vacuum 30 PSI 30 IN HG Autometer Gauge Keeping track of the vacuum and boost on your forced induction application is critical for extracting the most power safely while keeping your engine in the powerband. AutoMeters Digital Stepper Motor Boost Vacuum Gauges provide the most accurate readings available, unparalleled response time and smooth needle movement. Taking advantage of AutoMeters advanced circuitry, these gauges