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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- Fel-Pro EGR Valve Gasket for 1987-1988 Ford EXP 1.9L L4Special Price $2.27 Regular Price $2.99
- Walker Front Converter To Rear Converter Exhaust Pipe Flange Gasket for 2007-2008 Chevrolet Malibu 3.5L 3.6L V6Special Price $2.56 Regular Price $3.99
- Walker Exhaust Pipe Flange Gasket for 2014-2016 Kia Forte 1.8L L4Special Price $2.56 Regular Price $3.99
- Walker Exhaust Pipe Flange Gasket for 2016-2018 Fiat 500X 2.4L L4Special Price $2.56 Regular Price $3.99
- Walker Exhaust Pipe Flange Gasket for 2011-2019 Hyundai Elantra 1.8L 2.0L L4Special Price $2.56 Regular Price $3.99
- Walker Front Pipe To Converter Rear Right Exhaust Pipe Flange Gasket for 2012-2016 Cadillac SRX 3.6L V6Special Price $2.56 Regular Price $3.99
- Walker Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2013-2015 Kia Optima 2.0L L4Special Price $2.56 Regular Price $3.99
- Walker Rear Converter To Front Pipe Exhaust Pipe Flange Gasket for 2011-2014 Ford Edge 3.5L V6Special Price $2.56 Regular Price $3.99
- Walker Front Pipe To Rear Converter Exhaust Pipe Flange Gasket for 2003-2004 Ford Focus 2.3L L4Special Price $2.56 Regular Price $3.99
- Walker Front Pipe To Converter Exhaust Pipe Flange Gasket for 2013-2015 Kia Optima 2.0L L4Special Price $2.56 Regular Price $3.99
- Walker Exhaust Pipe Flange Gasket for 1983-1985 Ford F-350 6.9L V8Special Price $2.56 Regular Price $3.99
- Walker Front Pipe Inlet Exhaust Pipe Flange Gasket for 1987-1990 Toyota Tercel 1.5L L4Special Price $2.61 Regular Price $3.99
- Walker Y-Pipe To Resonator Assm Exhaust Pipe Flange Gasket for 2004-2007 Saturn Vue 3.5L V6Special Price $2.74 Regular Price $3.99
- Walker Converter Inlet Front Left Exhaust Pipe Flange Gasket for 2005-2018 Nissan Frontier 4.0L V6Special Price $3.08 Regular Price $3.99
- Walker Exhaust Pipe Flange Gasket for 2005-2018 Nissan Frontier 2.5L L4Special Price $3.08 Regular Price $3.99
- Walker Exhaust Pipe Flange Gasket for 2014-2018 Nissan Rogue 2.5L L4Special Price $3.27 Regular Price $4.99
- Walker Exhaust Pipe Flange Gasket for 1986-1990 Acura Legend 2.5L 2.7L V6Special Price $3.27 Regular Price $4.99