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 Rear Front Pipe to Converter Exhaust Pipe Flange Gasket for 1995-1999 Nissan Sentra 1.6L L4Special Price $2.25 Regular Price $2.99
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- Walker Resonator To Int Pipe Exhaust Clamp for 2000-2005 Chevrolet Monte Carlo 3.4L V6Special Price $4.25 Regular Price $5.99
- Walker Resonator To Int Pipe Exhaust Clamp for 2003-2008 Pontiac Grand Prix 3.8L V6Special Price $4.25 Regular Price $5.99
- Walker Resonator To Int Pipe Exhaust Clamp for 2008-2010 Pontiac G6 3.5L V6Special Price $4.25 Regular Price $5.99
- Walker Resonator To Int Pipe Exhaust Pipe Flange Gasket for 1989-1992 Ford Probe 2.2L L4Special Price $5.77 Regular Price $7.99
- Walker Rear Front Pipe to Converter Exhaust Pipe Flange Gasket for 1994-1997 Honda Accord 2.2L L4Special Price $10.15 Regular Price $13.99
- Walker Rear Front Pipe to Converter Exhaust Pipe Flange Gasket for 1997-1999 Acura CL 2.2L 2.3L L4Special Price $10.52 Regular Price $14.99