Autometer GS 52mm 30 In Hg.-Vac/30 PSI Mechanical Vacuum/Boost Gauge Oil Cap cost effective add-on for your

cost effective add-on for your modified diesel engine

This allows your vehicle’s engine to inhale a larger amount of air than the factory air filter assembly

After hours of designing and dyno teWRX STIng

2005-2006 GMC Sierra 1500 HD SLT 2007 GMC Sierra 1500 HD Classic SLE 2007 GMC Sierra 1500 HD Classic SLT 2002-2004 GMC Sierra 2500 Base 1999-2002 GMC Sierra 2500 SL 1999-2004 GMC Sierra 2500 SLE 1999-2004 GMC Sierra 2500 SLT 2003-2004 GMC Sierra 2500 WT 2007-2008 GMC Sierra 2500 HD SLE 2007-2008 GMC Sierra 2500 HD SLT 2007-2008 GMC Sierra 2500 HD WT 2007 GMC Sierra 2500 HD Classic SL 2007 GMC Sierra 2500 HD Classic SLE 2007 GMC Sierra 2500 HD Classic SLT 2007 GMC Sierra 2500 HD Classic WT 2007-2008 GMC Sierra 3500 HD SLE 2007-2008 GMC Sierra 3500 HD SLT 2007-2008 GMC Sierra 3500 HD WT 2001-2004

Year Make Model Submodel 2008-2013 BMW 128i Base 2008-2013 BMW 135i Base 2013 BMW 135is Base

Autometer GS 52mm 30 In Hg.-Vac/30 PSI Mechanical Vacuum/Boost Gauge Oil Cap cost effective add-on for yourThe 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 You" Ll Find Here. A Simple 1 8" Npt Pressure Connection Requires No Electrical Hookup For Operation. Includes 1 8" Npt Fittings And Nylon Line Kit.