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 Exhaust Clamp for 2011-2017 Jeep Grand Cherokee 3.6L V6Special Price $4.25 Regular Price $5.99
- Fel-Pro Right Exhaust Pipe Flange Gasket for 2005-2014 Toyota Tundra 4.0L V6Special Price $5.26 Regular Price $7.99
- Walker Right Exhaust Flange for 1965-1966 Chevrolet Biscayne 5.3L 6.5L V8Special Price $9.99 Regular Price $13.99
- Walker Front Right Converter To Front Pipe Exhaust Pipe Flange Gasket for 2012-2016 Cadillac SRX 3.6L V6Special Price $2.56 Regular Price $3.99
- Walker Right Exhaust Pipe Flange Gasket for 2006-2010 Infiniti M45 4.5L V8Special Price $3.08 Regular Price $3.99
- Walker Right Exhaust Pipe Flange Gasket for 2006-2010 Infiniti M35 3.5L V6Special Price $3.31 Regular Price $4.99
- Walker Front Right Converter To Front Pipe Exhaust Pipe Flange Gasket for 2004-2006 Toyota Sienna 3.3L V6Special Price $3.35 Regular Price $4.99
- Fel-Pro Right Exhaust Pipe Flange Gasket for 1990-1992 Toyota Land Cruiser 4.0L L6Special Price $3.50 Regular Price $4.99
- Walker Right Exhaust Clamp for 1973-1974 GMC K15 K1500 Pickup 5.7L V8Special Price $3.71 Regular Price $4.99
- Walker Right Exhaust Clamp for 1979-1992 Cadillac Eldorado 4.9L 5.7L 6.0L V8Special Price $3.71 Regular Price $4.99
- Walker Right Exhaust Clamp for 1991-1997 Mercury Cougar 4.6L 5.0L V8Special Price $3.71 Regular Price $4.99
- Walker Right Exhaust Clamp for 1996-1999 Pontiac Bonneville 3.8L V6Special Price $3.96 Regular Price $5.99
- Walker Right Exhaust Clamp for 1965-1966 Chevrolet Malibu 5.3L V8Special Price $3.96 Regular Price $5.99
- Walker Right Exhaust Clamp for 1968-1971 Oldsmobile 442 6.6L 7.5L V8Special Price $3.99 Regular Price $5.99
- Walker Right Exhaust Clamp for 1976-1978 GMC Jimmy 5.7L 6.6L V8Special Price $3.99 Regular Price $5.99
- Walker Right Exhaust Clamp for 1965-1972 Oldsmobile F85 5.4L 5.7L 6.6L 7.5L V8Special Price $3.99 Regular Price $5.99