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Don't take chances with old, questionable, or faulty catalytic converter check valves that can cripple your vehicle's emissions system. Standard Motor Products replacement converter check valves are designed to exceed OEM specifications for dependable, maintenance-free operation. Trust your vehicle's electrical system needs to Standard Motor Performance.
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$21.99
These Walker universal catalytic converter AIR tubes allow you to install them on any type or style of catalytic converter. They are manufactured from high-quality materials and feature a universal fit. With a small amount of welding, Walker universal catalytic converter AIR tubes are the perfect choice to customize your own exhaust system.
( 4 )
$54.99
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Air injection systems include certain safety checks which prevent exhaust from forcing its way back toward the pump, or from overloading the manifold. Standard Motor A.I.R. diverter valves are one such component. These replacements are manufactured from durable materials, built to factory specs, and will easily install in the stock location. If your bypass, diverter, or check valve is damaged or missing, find the Standard Motor part to fit your specific make and model.
( 1 )
$304.99
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