AutoMeter 52mm Phantom Boost Gauge, 0-15 PSI, Mechanical (5702) VENDOR20 7 Challenger and Charger and

7 Challenger and Charger and MANY other models

(1) 3/4 x 16 Stainless Steel Sandwich Plate Adapter

making them especially desirable for modern performance cars that feature complex and hugely expensive 2-piece brake disc systems from the factory

without the benefit of fuel washing over the back of the intake valves

and a more subdued sound for city driving

AutoMeter 52mm Phantom Boost Gauge, 0-15 PSI, Mechanical (5702) VENDOR20 7 Challenger and Charger andMechanical boost gauge with 0 15 PSI range for pressure monitoring on all engine types. Features ultra precise bourdon tube meter movement and requires only a simple 1 8" NPT pressure connection with no electrical hookup. Features: Traditional incandescent lighting illuminates around the perimeter of the dial Race proven mechanical instruments provide trusted accuracy while being simple to install No electrical system required for gauge operation