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 Converter To Resonator Assm Exhaust Pipe Flange Gasket for 2007-2009 Honda CR-V 2.4L L4Special Price $4.83 Regular Price $6.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2010-2015 Lexus RX350 3.5L V6Special Price $3.35 Regular Price $4.99
- Walker Converter To Resonator Assm Exhaust Clamp for 2007-2017 Jeep Compass 2.0L 2.4L L4Special Price $3.99 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Clamp for 1985 Volvo 745 2.3L L4Special Price $4.23 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1990-1994 Eagle Talon 1.8L 2.0L L4Special Price $5.49 Regular Price $7.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1990-1994 Plymouth Laser 1.8L 2.0L L4Special Price $5.49 Regular Price $7.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1992-1994 Plymouth Colt 1.8L 2.4L L4Special Price $5.49 Regular Price $7.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1994-1997 Ford Aspire 1.3L L4Special Price $5.77 Regular Price $7.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1990-1994 Mitsubishi Eclipse 1.8L 2.0L L4Special Price $5.77 Regular Price $7.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2009-2013 Infiniti G37 3.7L V6Special Price $6.15 Regular Price $8.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1991-1993 Nissan NX 2.0L L4Special Price $2.25 Regular Price $2.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1995-1999 Nissan Sentra 1.6L L4Special Price $2.25 Regular Price $2.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1995-1998 Nissan 200SX 1.6L L4Special Price $2.25 Regular Price $2.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2002-2004 Infiniti I35 3.5L V6Special Price $3.08 Regular Price $3.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2004-2013 Toyota Highlander 3.3L 3.5L V6Special Price $3.35 Regular Price $4.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2006-2012 Toyota RAV4 3.5L V6Special Price $3.35 Regular Price $4.99
- Walker Converter To Resonator Assm Exhaust Pipe Flange Gasket for 1989-1992 Toyota Corolla 1.6L L4Special Price $3.35 Regular Price $4.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2006-2008 Lexus RX400h 3.3L V6Special Price $3.59 Regular Price $4.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2004-2016 Toyota Sienna 3.3L 3.5L V6Special Price $3.59 Regular Price $4.99
- Walker Converter To Resonator Assm Exhaust Clamp for 1998-2002 Chevrolet Prizm 1.8L L4Special Price $3.71 Regular Price $4.99
- Walker Converter To Resonator Assm Exhaust Clamp for 1988-1990 Lincoln Continental 3.8L V6Special Price $3.96 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Clamp for 2005-2006 Ford Taurus 3.0L V6Special Price $3.99 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Clamp for 2010-2011 Mercury Milan 2.5L L4Special Price $3.99 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Clamp for 2005-2014 Volkswagen Jetta 2.5L L5Special Price $4.23 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Clamp for 1995 Oldsmobile Aurora 4.0L V8Special Price $4.23 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Clamp for 1992-1993 Volvo 940 2.3L L4Special Price $4.23 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Clamp for 1990-1994 Volkswagen Corrado 1.8L 2.8L L4 V6Special Price $4.23 Regular Price $5.99
- Walker Converter To Resonator Assm Exhaust Clamp for 2007-2012 Dodge Caliber 1.8L 2.0L 2.4L L4Special Price $4.25 Regular Price $5.99