This exhaust manifold gasket is engineered for GM Gen V LT engines and provides a durable, heat-resistant seal between the exhaust manifold/header flange and the cylinder head. The multi-layer steel construction ensures reliable sealing under high exhaust temperatures and pressure, helping prevent leaks and gasket failure. The gasket is sold individually — suitable for replacement when a single flange needs resealing or as part of a phased exhaust build.

Brian Tooley Racing BTR57093 Features:

• Fitment: GM Gen V LT-series engines (LT1, LT4, L8T, L83/L84/L86/L87, etc.)
• Seals exhaust manifold/header flange to cylinder head to prevent exhaust leaks
• Multi-layer steel (MLS) construction for high-temperature and pressure resilience
• Direct-fit replacement for factory/existing exhaust manifolds or aftermarket headers
• Sold individually — allows selective replacement without needing a full set

Brian Tooley Racing BTR57093 Notes:

• One gasket per package — order one per exhaust port or flange being serviced
• Recommended replacement whenever the exhaust manifold or header is removed or reinstalled to ensure proper sealing and prevent leaks