Auto Meter 8509 Factory Match 2-1/16" Mechanical Boost Gauge (0-100 PSI, 52.4mm) 082702352861 stopping distance

stopping distance

High revving modified engines require more crankcase ventilation than the stock breather can supply

Low resistance to demagnetization

YZ450F 03-09

Jeep Wrangler (JK) 2010 - 2010 Unlimited Mountain

Auto Meter 8509 Factory Match 2-1/16" Mechanical Boost Gauge (0-100 PSI, 52.4mm) 082702352861 stopping distanceBrand Auto Meter Model 8509 Size 2 1 16 Inch Factory matched LED through the dial lighting provides clear visibility during nighttime use and matches OEM instrumentation Auto Meter's 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