Collector and Header Muffler Gasket - 3 1/2" diameter - Ultra Seal - Collector/header muffler gaskets are designed to prevent leaks between header and collector flanges, Bulk gaskets are sold individually, packaged gaskets are sold 2 per set.
Collector and Header Muffler Gasket - 3 1/2" diameter - Packaged Performance - Collector/header muffler gaskets are designed to prevent leaks between header and collector flanges, Bulk gaskets are sold individually, packaged gaskets are sold 2 per set. Features:1 per Package# Bolt Holes3Bolt Hole Size3/8"Bolt Pattern4-7/16"BrandMr. GasketCollector Diameter3-1/2 inchEmission Code5MaterialPerforman..
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