Autometer Ultra-Lite 52mm 35 PSI Mechanical Boost Gauge 2020-buick-regal-sportback-avenir-esi5453551 As expected

As expected

less than the stock exhaust

Collecting Cool Outside Air Along w/ Headlight Air Inlet

And while fit finish are great

This allows the driver to dial in the front roll resistance to achieve the desired handling bias

Autometer Ultra-Lite 52mm 35 PSI Mechanical Boost Gauge 2020-buick-regal-sportback-avenir-esi5453551 As expectedMechanical 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. Gauge kit includes 1 8 nylon line, 1 8 NPT compression fittings, 1 4 NPT