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Exhaust Manifold Heat Riser Valve (64-78 Small Block V8 Corvette C2 & C3)
Item EK-25-928259$0.00
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$84.99
Ship to: 43215
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Product Information
Description, Q&A
Description
Reproduction exhaust manifold heat riser valve for various 1964-78 General Motors passenger cars and truck models as listed below. The heat riser valve is located between the exhaust manifold and the head pipe and is used to hasten the warm-up of a cold engine. If the valve is malfunctioning or frozen, it can cause loss of power or exhaust manifold damage. For use on models originally equipped with small block engines.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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