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 Lower EGR Valve Gasket for 2001-2002 Chrysler Town & Country 3.8L V6Special Price $1.97 Regular Price $2.99
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- Fel-Pro EGR Valve Gasket for 2008-2010 Dodge Avenger 3.5L V6Special Price $2.01 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 1988-1994 Mercury Topaz 2.3L 3.0L L4 V6Special Price $2.27 Regular Price $2.99
- Fel-Pro EGR Valve Gasket for 2003-2007 Infiniti G35 3.5L V6Special Price $5.92 Regular Price $7.99
- Fel-Pro EGR Valve Gasket for 2000-2002 Infiniti G20 2.0L L4Special Price $5.92 Regular Price $7.99
- Walker Front Pipe To Converter Exhaust Bolt & Spring for 1997-2001 Honda CR-V 2.0L L4Special Price $12.32 Regular Price $17.99
- Walker Converter Left To Rear Exhaust Bolt & Spring for 2002-2003 Jeep Liberty 3.7L V6Special Price $12.32 Regular Price $17.99
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- Walker Converter To Resonator Assm Exhaust Bolt & Spring for 2007-2017 Nissan Sentra 1.8L 2.0L L4Special Price $19.44 Regular Price $27.99
- Walker Front Pipe To Int Pipe Exhaust Bolt & Spring for 1995-1996 Nissan 200SX 1.6L L4Special Price $19.44 Regular Price $27.99