Autometer Sport-Comp 52mm 30 PSI Mechanical Boost Gauge 5x120 aFe POWER's patent pending filter-to-housing

aFe POWER's patent pending filter-to-housing interface eliminates the use of an overabundance of parts

An additional auxiliary air inlet is available for use to bring in air from the front of the vehicle when under power

It is not legal for use in California or other states adopting California emission standards

With these 30 levels

Autometer Sport-Comp 52mm 30 PSI Mechanical Boost Gauge 5x120 aFe POWER's patent pending filter-to-housingThe standard in the industry, AutoMeters Mechanical Boost Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isnt another gauge on the market that can lay claim to the levels of accuracy or durability youll find here. A simple 1 8 NPT pressure connection requires no electrical hookup for operation. Includes 1 8 NPT fittings and nylon line kit.