Emission controls in older carbureted engines relied on forcing additional air from pumps and valves located just before the exhaust manifold to ensure better burns. This is known as a secondary air injection system, and today has evolved to increase the efficiency of Catalytic Converters. Failed pumps and leaks are common signs of a bad Air Injection System, leading to off air and fuel ratios and poor acceleration. Remember to check the Manifold Gaskets and Seals for wear and tear when examining the exhaust.
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- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2001-2005 Lexus IS300 3.0L L6Special Price $19.83 Regular Price $28.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2011-2013 Kia Sorento 2.4L L4Special Price $2.56 Regular Price $3.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1991-1993 Geo Storm 1.6L L4Special Price $4.35 Regular Price $5.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2011-2013 Kia Sorento 2.4L L4Special Price $5.58 Regular Price $7.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2000-2012 Mitsubishi Eclipse 2.4L 3.0L L4 V6Special Price $5.58 Regular Price $7.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2005-2009 Hyundai Tucson 2.0L 2.7L L4 V6Special Price $5.58 Regular Price $7.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2012-2013 Kia Soul 2.0L L4Special Price $5.58 Regular Price $7.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1999-2001 Toyota Solara 2.2L L4Special Price $5.69 Regular Price $5.75
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1995-2004 Subaru Legacy 2.2L 2.5L H4Special Price $5.16 Regular Price $7.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2003-2006 Subaru Baja 2.5L H4Special Price $5.16 Regular Price $7.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1993-1997 Toyota Corolla 1.6L 1.8L L4Special Price $5.87 Regular Price $7.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2002-2004 Infiniti I35 3.5L V6Special Price $5.69 Regular Price $8.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2004-2016 Toyota Sienna 2.7L 3.3L 3.5L L4 V6Special Price $5.69 Regular Price $8.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1999-2003 Lexus RX300 3.0L V6Special Price $10.42 Regular Price $14.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2002-2004 Infiniti I35 3.5L V6Special Price $2.25 Regular Price $2.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2002-2016 Nissan Altima 2.5L 3.5L L4 V6Special Price $2.25 Regular Price $2.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2014 Nissan Rogue Select 2.5L L4Special Price $2.25 Regular Price $2.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1999-2001 Nissan Maxima 3.0L V6Special Price $2.25 Regular Price $2.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2008-2013 Nissan Rogue 2.5L L4Special Price $2.25 Regular Price $2.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2000-2001 Infiniti I30 3.0L V6Special Price $2.25 Regular Price $2.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2000 Mitsubishi Eclipse 3.0L V6Special Price $2.56 Regular Price $3.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2010-2012 Hyundai Santa Fe 2.4L L4Special Price $2.56 Regular Price $3.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2006-2008 Hyundai Sonata 3.3L V6Special Price $2.56 Regular Price $3.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2006-2010 Hyundai Azera 3.3L 3.8L V6Special Price $2.56 Regular Price $3.99
- Walker Converter Center To Y-Pipe Exhaust Pipe Flange Gasket for 2007-2010 Toyota Sienna 3.5L V6Special Price $3.09 Regular Price $3.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1988-1996 Toyota Camry 2.0L 2.2L L4Special Price $3.09 Regular Price $3.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1989 Toyota Celica 2.0L L4Special Price $3.09 Regular Price $3.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2001-2003 Mazda Protege 2.0L L4Special Price $3.09 Regular Price $3.99
- Walker Converter Center To Y-Pipe Exhaust Pipe Flange Gasket for 2007-2009 Lexus RX350 3.5L V6Special Price $3.09 Regular Price $3.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1998-2000 Toyota RAV4 2.0L L4Special Price $3.09 Regular Price $3.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2001-2003 Mazda Protege 2.0L L4Special Price $3.09 Regular Price $3.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 2002-2003 Mazda Protege5 2.0L L4Special Price $3.09 Regular Price $3.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1998-2005 Toyota RAV4 2.0L 2.4L L4Special Price $3.32 Regular Price $4.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1995 Mazda Millenia 2.3L 2.5L V6Special Price $3.32 Regular Price $4.99
- Walker Resonator Assm To Muffler Assm Exhaust Pipe Flange Gasket for 1988-2011 Toyota Camry 2.0L 2.4L 2.5L L4Special Price $3.32 Regular Price $4.99
- Walker Rear Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2002-2003 Mazda Protege5 2.0L L4Special Price $3.32 Regular Price $4.99
- Walker Rear Converter To Resonator Assm Exhaust Clamp for 2004-2012 Mitsubishi Galant 2.4L L4Special Price $3.43 Regular Price $3.54