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Clevite77 engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Clevite77 lineup with fast shipping and expert fitment support — order with confidence.
Maximize the exhaust flow of your Big Block Buick 400, 430, or 455 engine with these premium Clevite77 Header Gaskets. Designed for high-performance applications, these gaskets feature a durable steel core encased in high-temperature graphite. This construction provides excellent sealing properties while resisting the intense heat generated by high-output V8 engines, preventing leaks that rob your engine of power.
With a port size of 1.200 x 2.000 inches, these rectangular port gaskets are precision-cut to match the exhaust ports of your Buick big block. The steel core provides structural integrity, ensuring the gasket won't blow out under high manifold pressure, while the graphite face conforms to surface irregularities for a superior seal.
Whether you are building a street machine or a track-ready muscle car, these header gaskets provide the reliability and performance you need. They are an essential component for any exhaust system upgrade, ensuring that your engine breathes as efficiently as possible. Find all your high-performance engine sealing needs at GGCRACING.
Other popular Clevite77 products customers consider together:
Clevite77 engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Clevite77 lineup with fast shipping and expert fitment support — order with confidence.
Maximize the exhaust flow of your Big Block Buick 400, 430, or 455 engine with these premium Clevite77 Header Gaskets. Designed for high-performance applications, these gaskets feature a durable steel core encased in high-temperature graphite. This construction provides excellent sealing properties while resisting the intense heat generated by high-output V8 engines, preventing leaks that rob your engine of power.
With a port size of 1.200 x 2.000 inches, these rectangular port gaskets are precision-cut to match the exhaust ports of your Buick big block. The steel core provides structural integrity, ensuring the gasket won't blow out under high manifold pressure, while the graphite face conforms to surface irregularities for a superior seal.
Whether you are building a street machine or a track-ready muscle car, these header gaskets provide the reliability and performance you need. They are an essential component for any exhaust system upgrade, ensuring that your engine breathes as efficiently as possible. Find all your high-performance engine sealing needs at GGCRACING.
Other popular Clevite77 products customers consider together:
