NEW LS MLS Manifold Header Gasket Pair W/Bolts For LS1 4.8 5.3 5.7 6.0 6.2L

LS MLS Manifold Header Gasket Pair with Bolts for LS1 4.8 5.3 5.7 6.0 6.2L

This pair of MLS manifold header gaskets with mounting bolts seals the exhaust manifold or header connection on LS1 4.8 5.3 5.7 6.0 and 6.2L engines, helping prevent exhaust leaks at the cylinder head flange.

Overview

This MLS manifold header gasket pair with bolts is made for LS-series engines and seals the joint between the cylinder head and exhaust manifold or header. Multi-layer steel construction helps these LS header gaskets hold up under the heat and pressure of exhaust flow. They suit engine builders, swap projects, and anyone replacing blown or leaking factory gaskets on 4.8, 5.3, 5.7, 6.0, or 6.2L LS engines.

Built For Performance

• Multi-layer steel (MLS) construction for exhaust sealing
• Sold as a matched pair for both cylinder heads
• Includes mounting bolts for installation
• Designed to resist high exhaust temperatures
• Replacement style gasket for manifold and header flanges
• Compatible with common LS engine displacements

Fits These Machines

• for LS1 5.7L engines
• for 4.8L LS engines
• for 5.3L LS engines
• for 6.0L LS engines
• for 6.2L LS engines

On-The-Job Use

• Exhaust manifold replacement jobs
• Header installs on LS swap projects
• Fixing exhaust leaks at the head flange
• Engine rebuilds and top-end service
• Performance exhaust work on LS-powered vehicles

Specs At A Glance

Good To Know

Q: Can these gaskets be reused after removal? A: MLS exhaust gaskets are generally intended for single use, so a fresh pair is recommended whenever the manifold or header is removed and reinstalled.

Q: Do these fit both stock manifolds and aftermarket headers? A: They are designed for the standard LS exhaust flange pattern, but port shape and bolt layout can differ between manifolds and headers, so verify against your specific parts before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.