2-1/16 in. BOOST, 0-35 PSI, GM BLACK

Mechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra-precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1/8" NPT pressure connection requires no electrical hookup for operation. Includes 1/8" NPT fittings and nylon line kit.Modern LED through-the-dial lighting provides clear visibility during nighttime use; Autometers Race Proven Mechanical Instruments Provide Trusted Accuracy While Being Simple To Install; No electrical system required for gauge operation - compatible with every street or race vehicle; Mechanical movements provide accuracy and durability even in the harshest environments; Gauge kit includes 1/8 nylon line, 1/8 NPT compression fittings, 1/4 NPT adapter, mounting hardware, and detailed instructions for installation