
The AutoMeter 52mm Sport-Comp mechanical boost gauge provides reliable boost and vacuum readings using a high-precision Bourdon tube movement. It requires no electrical hookup, connecting via a 1/8" NPT pressure port; the kit includes fittings, nylon line, a T-fitting, mounting hardware and bulb assembly. Perimeter incandescent lighting improves dial visibility, offering a durable, race-proven instrument for street or track installations.
Autometer Sport-Comp 52mm 30 PSI Mechanical Boost Gauge