Autometer Carbon Fiber Series 2-1/16'' Boost/Vacuum 30 IN HG/20 PSI Gauge (4701) YMM_1998_2003_Subaru_Legacy_Outback_BH The custom cut required for

The custom cut required for installation allows for a tailored fit

this spoiler combines style with functional design to give your BMW a distinctive

Helps prevent leaks and maintain optimal airflow

the diffuser helps support increased downforce and stability at high speeds

Supports quick access to vital engine and vehicle data

Autometer Carbon Fiber Series 2-1/16'' Boost/Vacuum 30 IN HG/20 PSI Gauge (4701) YMM_1998_2003_Subaru_Legacy_Outback_BH The custom cut required forCarbon Fiber Series 2 1 16'' Boost Vacuum 30 IN HG 20 PSI Autometer Gauge The 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.