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 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 2006-2012 Toyota RAV4 3.5L V6Special Price $3.35 Regular Price $4.99
- 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 2010-2015 Lexus RX350 3.5L V6Special 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 Rear To Muffler Exhaust Clamp for 1979-1987 Dodge D100 3.7L L6Special Price $3.71 Regular Price $4.99
- Walker Converter Rear To Muffler Exhaust Clamp for 1979-1987 Dodge D150 3.7L L6Special Price $3.96 Regular Price $5.99
- Walker Converter Rear To Muffler Exhaust Clamp for 2010-2017 GMC Terrain 2.4L L4Special Price $4.25 Regular Price $5.99
- Walker Converter Rear To Muffler Exhaust Clamp for 1999-2001 Jeep Grand Cherokee 4.0L 4.7L L6 V8Special Price $4.25 Regular Price $5.99
- Walker Converter Rear To Muffler Exhaust Clamp for 2014-2015 Kia Sorento 2.4L L4Special Price $4.25 Regular Price $5.99
- Walker Converter Rear To Muffler Exhaust Clamp for 2010-2017 Chevrolet Equinox 2.4L L4Special Price $4.25 Regular Price $5.99
- Walker Converter Rear To Muffler Exhaust Clamp for 2013-2016 Hyundai Santa Fe Sport 2.4L L4Special Price $4.25 Regular Price $5.99
- Walker Converter Rear To Muffler Exhaust Clamp for 2002-2004 Jeep Grand Cherokee 4.0L 4.7L L6 V8Special Price $4.49 Regular Price $5.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2007-2010 Saturn Outlook 3.6L V6Special Price $4.52 Regular Price $5.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2010-2017 Chevrolet Equinox 3.0L 3.6L V6Special Price $4.65 Regular Price $6.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2009-2017 Chevrolet Traverse 3.6L V6Special Price $4.79 Regular Price $6.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2007-2008 Infiniti G35 3.5L V6Special Price $5.86 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 Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2007-2009 Hyundai Entourage 3.8L V6Special Price $6.21 Regular Price $8.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2001-2006 Dodge Stratus 2.7L V6Special Price $6.21 Regular Price $8.99
- Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gasket for 2001-2006 Chrysler Sebring 2.7L V6Special Price $6.21 Regular Price $8.99
- Walker Converter Rear To Muffler Exhaust Clamp for 1997-2000 Ford E-350 Econoline 5.4L V8Special Price $7.12 Regular Price $9.99
- Walker Converter Rear To Muffler Exhaust Clamp for 1997-2002 Ford E-250 Econoline 5.4L V8Special Price $7.12 Regular Price $9.99
- Walker Converter Rear To Muffler Exhaust Clamp for 2001-2002 Chevrolet Silverado 2500 HD 6.0L 8.1L V8Special Price $7.12 Regular Price $9.99
- Walker Converter Rear To Muffler Exhaust Clamp for 2000-2002 Ford E-150 Econoline Club Wagon 5.4L V8Special Price $7.44 Regular Price $10.99
- 2 pc Walker Right Converter To Y-Pipe Exhaust Pipe Flange Gaskets for 2014-2016 Toyota Highlander 3.5L V6Special Price $7.96 Regular Price $10.99