1-3/8 inches in outside diameter with a 3/4 inch flange which is designed to clamp directly on to metal or plastic tubing
Year Make Model Submodel 2003 Dodge Ram 1500 Laramie 2002-2003 Dodge Ram 1500 SLT 2002-2003 Dodge Ram 1500 ST 1997-2006 Ford Expedition Eddie Bauer 2006 Ford Expedition King Ranch 2005-2006 Ford Expedition Limited 2004 Ford Expedition NBX 2004-2006 Ford Expedition XLS 1997-2006 Ford Expedition XLT 2004
2006-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza WRX Limited 2005-2007 Subaru Impreza WRX STI 2007 Subaru Impreza WRX STI Limited 2006-2007 Subaru Impreza WRX TR 1994 Subaru Legacy Alpine Sport 1990
Year Make Model Submodel 2007-2008 Chevrolet Colorado LS 2007-2012 Chevrolet Colorado LT 2007-2012 Chevrolet Colorado WT 2007-2012 GMC Canyon SLE 2007-2012 GMC Canyon SLT 2007-2012 GMC Canyon WT 2008-2009 Hummer H3 Adventure 2007-2009 Hummer H3 Base 2008-2009 Hummer H3 Luxury 2007-2009 Hummer H3 X 2009 Hummer H3T Base
K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 6in H 2023-lexus-is500-esi7816469 1-3/8 inches in outside diameterK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure