Description
Exhaust manifold gaskets are critical sealing points in your LS engine’s exhaust system—any leakage compromises both performance and reliability. This OEM-spec gasket set ensures a factory-tight seal at the header flange, preventing exhaust gases from escaping into the engine bay and maintaining optimal scavenging efficiency. Whether you’re running stock headers or aftermarket units, proper gasket sealing is non-negotiable for consistent power delivery and longevity.
- Fits: Chevy LS 4.8L, 5.3L, 6.0L
- Type: Exhaust manifold gasket
- Port size: 1-1/2 inch round
- Material: Graphite composite
- Design: Weld bead header compatible
- Quantity: Pair (two gaskets)
- MPN: 2048
- Installation: Bolt-on replacement
